Best Language For Aws Lambda

  best language for aws lambda: Mastering Serverless: A Deep Dive into AWS Lambda Peter Jones, 2024-10-12 Mastering Serverless: A Deep Dive into AWS Lambda offers an exhaustive exploration of the groundbreaking realm of serverless computing, emphasizing AWS Lambda, Amazon Web Services' premier serverless computing service. As serverless architecture emerges as a pivotal trend in software development, this book stands as an essential resource for software developers, architects, and IT professionals eager to leverage the power of serverless technology. Beginning with the setup of your development environment and continuing through the design of serverless applications, performance optimization, and the implementation of advanced architectural patterns, this guide addresses every critical facet of serverless computing. Each chapter is meticulously structured to deliver comprehensive knowledge, practical examples, and best practices, enabling readers to craft efficient, secure, and scalable serverless applications. Whether you are a novice keen to delve into serverless computing or an experienced developer seeking to refine your skills in AWS Lambda, this book provides actionable insights and clear explanations to help you navigate the intricacies of serverless architectures. Unlock the potential of serverless computing, reduce operational costs, and accelerate your application development with Mastering Serverless: A Deep Dive into AWS Lambda. Immerse yourself in the future of computing and revolutionize the way you build applications in the cloud.
  best language for aws lambda: Programming AWS Lambda John Chapin, Mike Roberts, 2020-03-18 Serverless revolutionizes the way organizations build and deploy software. With this hands-on guide, Java engineers will learn how to use their experience in the new world of serverless computing. You’ll discover how this cloud computing execution model can drastically decrease the complexity in developing and operating applications while reducing costs and time to market. Engineering leaders John Chapin and Mike Roberts guide you through the process of developing these applications using AWS Lambda, Amazon’s event-driven, serverless computing platform. You’ll learn how to prepare the development environment, program Lambda functions, and deploy and operate your serverless software. The chapters include exercises to help you through each aspect of the process. Get an introduction to serverless, functions as a service, and AWS Lambda Learn how to deploy working Lambda functions to the cloud Program Lambda functions and learn how the Lambda platform integrates with other AWS services Build and package Java-based Lambda code and dependencies Create serverless applications by building a serverless API and data pipeline Test your serverless applications using automated techniques Apply advanced techniques to build production-ready applications Understand both the gotchas and new opportunities of serverless architecture
  best language for aws lambda: Mastering Serverless Computing with AWS Lambda Eidivandi Omid, 2024-11-14 TAGLINE Design and Build Scalable Solutions on the AWS Serverless Ecosystem. KEY FEATURES ● In-depth exploration of AWS Lambda Integration within serverless architecture. ● Expert tips and guidance on choosing compute services for peak performance. ● Practical Techniques for achieving observability, governance, and reliability. DESCRIPTION AWS Lambda, a key component of AWS Serverless Computing, has transformed application development by allowing developers to focus on code rather than infrastructure. [Mastering Serverless Computing with AWS Lambda] is a must-have guide for leveraging AWS Lambda to build efficient, cost-effective serverless cloud solutions. This book guides readers from serverless basics to advanced deployment, offering practical approaches to building resilient, scalable applications. Beginning with an introduction to serverless computing, the book explores AWS Lambda fundamentals, covering invocation models, service integrations, and event-driven design. Practical insights into hyper-scaling, instrumentation, and designing for failure empower readers to create robust, production-ready solutions. This guide covers core concepts of serverless computing, including optimizations, automation, and strategies to navigate potential pitfalls. It emphasizes AWS Lambda’s resiliency, scalability, and disaster recovery, using real-world examples to showcase best practices. Each chapter offers in-depth examples, edge computing scenarios, and proven patterns to help readers develop optimized serverless architectures. By the end, readers will gain a comprehensive understanding of AWS Lambda, equipping them to design sophisticated systems that meet modern cloud demands and drive innovation within their organizations. WHAT WILL YOU LEARN ● Gain a solid understanding of serverless architecture and how AWS Lambda fits into the serverless ecosystem. ● Learn the core components of AWS Lambda, from function creation and triggers to its role in cloud-native development. ● Discover techniques for leveraging Lambda’s automatic scaling to handle fluctuating workloads while optimizing costs. ● Learn best practices for creating resilient Lambda functions designed to withstand failures and ensure high availability. ● Apply industry-tested patterns, architectural best practices, and real-world scenarios to build robust, scalable, and cost-effective serverless applications with AWS Lambda. WHO IS THIS BOOK FOR? This book is for software developers, architects, and leaders looking to enhance their skills in the AWS serverless ecosystem and streamline distributed communication in their designs. Readers should have a solid understanding of distributed systems, microservices, inter-service communication patterns, and the pillars of high availability and reliability. TABLE OF CONTENTS 1. Introduction to Serverless Computing 2. AWS Lambda Basics 3. Invocation Models and Service Integrations 4. Event-Driven Design with Lambda 5. Hyper-Scaling with Lambda 6. Instrumenting Lambda 7. Resiliency and Design for Failure 8. Lambda-Less Design 9. Edge Computing 10. Patterns and Practices Index
  best language for aws lambda: AWS for Solutions Architects Alberto Artasanchez, 2021-02-19 Apply cloud design patterns to overcome real-world challenges by building scalable, secure, highly available, and cost-effective solutions Key Features Apply AWS Well-Architected Framework concepts to common real-world use cases Understand how to select AWS patterns and architectures that are best suited to your needs Ensure the security and stability of a solution without impacting cost or performance Book DescriptionOne of the most popular cloud platforms in the world, Amazon Web Services (AWS) offers hundreds of services with thousands of features to help you build scalable cloud solutions; however, it can be overwhelming to navigate the vast number of services and decide which ones best suit your requirements. Whether you are an application architect, enterprise architect, developer, or operations engineer, this book will take you through AWS architectural patterns and guide you in selecting the most appropriate services for your projects. AWS for Solutions Architects is a comprehensive guide that covers the essential concepts that you need to know for designing well-architected AWS solutions that solve the challenges organizations face daily. You'll get to grips with AWS architectural principles and patterns by implementing best practices and recommended techniques for real-world use cases. The book will show you how to enhance operational efficiency, security, reliability, performance, and cost-effectiveness using real-world examples. By the end of this AWS book, you'll have gained a clear understanding of how to design AWS architectures using the most appropriate services to meet your organization's technological and business requirements.What you will learn Rationalize the selection of AWS as the right cloud provider for your organization Choose the most appropriate service from AWS for a particular use case or project Implement change and operations management Find out the right resource type and size to balance performance and efficiency Discover how to mitigate risk and enforce security, authentication, and authorization Identify common business scenarios and select the right reference architectures for them Who this book is for This book is for application and enterprise architects, developers, and operations engineers who want to become well-versed with AWS architectural patterns, best practices, and advanced techniques to build scalable, secure, highly available, and cost-effective solutions in the cloud. Although existing AWS users will find this book most useful, it will also help potential users understand how leveraging AWS can benefit their organization.
  best language for aws lambda: Serverless Design Patterns and Best Practices Brian Zambrano, 2018-04-12 Get started with designing your serverless application using optimum design patterns and industry standard practices Key Features Learn the details of popular software patterns and how they are applied to serverless applications Understand key concepts and components in serverless designs Walk away with a thorough understanding of architecting serverless applications Book Description Serverless applications handle many problems that developers face when running systems and servers. The serverless pay-per-invocation model can also result in drastic cost savings, contributing to its popularity. While it's simple to create a basic serverless application, it's critical to structure your software correctly to ensure it continues to succeed as it grows. Serverless Design Patterns and Best Practices presents patterns that can be adapted to run in a serverless environment. You will learn how to develop applications that are scalable, fault tolerant, and well-tested. The book begins with an introduction to the different design pattern categories available for serverless applications. You will learn the trade-offs between GraphQL and REST and how they fare regarding overall application design in a serverless ecosystem. The book will also show you how to migrate an existing API to a serverless backend using AWS API Gateway. You will learn how to build event-driven applications using queuing and streaming systems, such as AWS Simple Queuing Service (SQS) and AWS Kinesis. Patterns for data-intensive serverless application are also explained, including the lambda architecture and MapReduce. This book will equip you with the knowledge and skills you need to develop scalable and resilient serverless applications confidently. What you will learn Comprehend the popular design patterns currently being used with serverless architectures Understand the various design options and corresponding implementations for serverless web application APIs Learn multiple patterns for data-intensive serverless systems and pipelines, including MapReduce and Lambda Architecture Learn how to leverage hosted databases, queues, streams, storage services, and notification services Understand error handling and system monitoring in a serverless architecture a serverless architecture Learn how to set up a serverless application for continuous integration, continuous delivery, and continuous deployment Who this book is for If you're a software architect, engineer, or someone who wants to build serverless applications, which are non-trivial in complexity and scope, then this book is for you. Basic knowledge of programming and serverless computing concepts are assumed.
  best language for aws lambda: Mastering AWS Lambda Yohan Wadia, Udita Gupta, 2017-08-11 Build cost-effective and highly scalable Serverless applications using AWS Lambda. About This Book Leverage AWS Lambda to significantly lower your infrastructure costs and deploy out massively scalable, event-driven systems and applications Learn how to design and build Lambda functions using real-world examples and implementation scenarios Explore the Serverless ecosystem with a variety of toolsets and AWS services including DynamoDB, API Gateway, and much more! Who This Book Is For If you are a Cloud administrator and/or developer who wishes to explore, learn, and leverage AWS Lambda to design, build, and deploy Serverless applications in the cloud, then this is the book for you! The book assumes you have some prior knowledge and hands-on experience with AWS core services such as EC2, IAM, S3, along with the knowledge to work with any popular programming language such as Node.Js, Java, C#, and so on. What You Will Learn Understand the hype, significance, and business benefits of Serverless computing and applications Plunge into the Serverless world of AWS Lambda and master its core components and how it works Find out how to effectively and efficiently design, develop, and test Lambda functions using Node.js, along with some keen coding insights and best practices Explore best practices to effectively monitor and troubleshoot Serverless applications using AWS CloudWatch and other third-party services in the form of Datadog and Loggly Quickly design and develop Serverless applications by leveraging AWS Lambda, DynamoDB, and API Gateway using the Serverless Application Framework (SAF) and other AWS services such as Step Functions Explore a rich variety of real-world Serverless use cases with Lambda and see how you can apply it to your environments In Detail AWS is recognized as one of the biggest market leaders for cloud computing and why not? It has evolved a lot since the time it started out by providing just basic services such as EC2 and S3 and today; they go all the way from IoT to Machine Learning, Image recognition, Chatbot Frameworks, and much more! One of those recent services that is also gaining a lot of traction is AWS Lambda! Although seemingly simple and easy to use, Lambda is a highly effective and scalable compute service that provides developers with a powerful platform to design and develop Serverless event-driven systems and applications. The book begins with a high-level introduction into the world of Serverless computing and its advantages and use cases, followed by a deep dive into AWS Lambda! You'll learn what services AWS Lambda provides to developers; how to design, write, and test Lambda functions; as well as monitor and troubleshoot them. The book is designed and accompanied with a vast variety of real-world examples, use cases, and code samples that will enable you to get started on your Serverless applications quickly. By the end of the book, you will have gained all the skills required to work with AWS Lambda services! Style and approach This step-by-step guide will help you build Serverless applications and run Serverless workloads using the AWS Lambda service. You'll be able to get started with it in a matter of minutes with easy-to-follow code snippets and examples.
  best language for aws lambda: AWS for Solutions Architects Saurabh Shrivastava, Neelanjali Srivastav, Alberto Artasanchez, Imtiaz Sayed, Dr. Siddhartha Choubey Ph.D, 2023-04-28 Become a master Solutions Architect with this comprehensive guide, featuring cloud design patterns and real-world solutions for building scalable, secure, and highly available systems Purchase of the print or Kindle book includes a free eBook in PDF format. Key Features Gain expertise in automating, networking, migrating, and adopting cloud technologies using AWS Use streaming analytics, big data, AI/ML, IoT, quantum computing, and blockchain to transform your business Upskill yourself as an AWS solutions architect and explore details of the new AWS certification Book Description Are you excited to harness the power of AWS and unlock endless possibilities for your business? Look no further than the second edition of AWS for Solutions Architects! Packed with all-new content, this book is a must-have guide for anyone looking to build scalable cloud solutions and drive digital transformation using AWS. This updated edition offers in-depth guidance for building cloud solutions using AWS. It provides detailed information on AWS well-architected design pillars and cloud-native design patterns. You'll learn about networking in AWS, big data and streaming data processing, CloudOps, and emerging technologies such as machine learning, IoT, and blockchain. Additionally, the book includes new sections on storage in AWS, containers with ECS and EKS, and data lake patterns, providing you with valuable insights into designing industry-standard AWS architectures that meet your organization's technological and business requirements. Whether you're an experienced solutions architect or just getting started with AWS, this book has everything you need to confidently build cloud-native workloads and enterprise solutions. What you will learn Optimize your Cloud Workload using the AWS Well-Architected Framework Learn methods to migrate your workload using the AWS Cloud Adoption Framework Apply cloud automation at various layers of application workload to increase efficiency Build a landing zone in AWS and hybrid cloud setups with deep networking techniques Select reference architectures for business scenarios, like data lakes, containers, and serverless apps Apply emerging technologies in your architecture, including AI/ML, IoT and blockchain Who this book is for This book is for application and enterprise architects, developers, and operations engineers who want to become well versed with AWS architectural patterns, best practices, and advanced techniques to build scalable, secure, highly available, highly tolerant, and cost-effective solutions in the cloud. Existing AWS users are bound to learn the most, but it will also help those curious about how leveraging AWS can benefit their organization. Prior knowledge of any computing language is not needed, and there's little to no code. Prior experience in software architecture design will prove helpful.
  best language for aws lambda: Generative AI-Powered Assistant for Developers Behram Irani, Rahul Sonawane, 2024-08-30 Leverage Amazon Q Developer to boost productivity and maximize efficiency by accelerating software development life cycle tasks Key Features First book on the market to thoroughly explore all of Amazon Q Developer’s features Gain an understanding of Amazon Q Developer's capabilities across the software development life cycle through real-world examples Build apps with Amazon Q Developer by auto-generating code in various languages within supported IDEs Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionMany developers face the challenge of managing repetitive tasks and maintaining productivity. This book will help you tackle both these challenges with Amazon Q Developer, a generative AI-powered assistant designed to optimize coding and streamline workflows. This book takes you through the setup and customization of Amazon Q Developer, demonstrating how to leverage its capabilities for auto-code generation, code explanation, and transformation across multiple IDEs and programming languages. You'll learn to use Amazon Q Developer to enhance coding experiences, generate accurate code references, and ensure security by scanning for vulnerabilities. The book also shows you how to use Amazon Q Developer for AWS-related tasks, including solution building, applying architecture best practices, and troubleshooting errors. Each chapter provides practical insights and step-by-step guidance to help you fully integrate this powerful tool into your development process. You’ll get to grips with effortless code implementation, explanation, transformation, and documentation, helping you create applications faster and improve your development experience. By the end of this book, you’ll have mastered Amazon Q Developer to accelerate your software development lifecycle, improve code quality, and build applications faster and more efficiently.What you will learn Understand the importance of generative AI-powered assistants in developers' daily work Enable Amazon Q Developer for IDEs and with AWS services to leverage code suggestions Customize Amazon Q Developer to align with organizational coding standards Utilize Amazon Q Developer for code explanation, transformation, and feature development Understand code references and scan for code security issues using Amazon Q Developer Accelerate building solutions and troubleshooting errors on AWS Who this book is for This book is for coders, software developers, application builders, data engineers, and technical resources using AWS services looking to leverage Amazon Q Developer's features to enhance productivity and accelerate business outcomes. Basic coding skills are needed to understand the concepts covered in this book.
  best language for aws lambda: Mastering Alexa Skills Development: Building Custom Experiences with AWS Lambda Peter Jones, 2024-10-11 Unlock the power of voice technology with Mastering Alexa Skills Development: Building Custom Experiences with AWS Lambda, the ultimate guide to creating dynamic and engaging Alexa skills. Whether you're just starting out or an experienced developer looking to sharpen your skills, this book offers a thorough, step-by-step approach to mastering every aspect of Alexa skills development. From setting up your environment and designing seamless voice interfaces to securing your applications and optimizing their performance, you'll gain valuable insights into the best practices for using AWS Lambda. Learn how to integrate external APIs, manage state efficiently, and confidently handle testing, debugging, and publishing your skills. With a straightforward and practical approach, Mastering Alexa Skills Development empowers you to innovate in the ever-evolving world of voice technology, ensuring your creations stand out in the Alexa Skills Store. Elevate user experiences and bring your voice applications to life with this comprehensive guide.
  best language for aws lambda: AWS Cloud Engineer Guide Sizwe Molefe, 2024-09-27 DESCRIPTION Cloud computing provides a more efficient, reliable, secure, and cost-effective way to run applications. Cloud computing offers customers access to rapidly growing amounts of data storage and computation resources while centralizing IT operations in the cloud provider's datacenter or in colocation data centers. Understand AWS basics such as EC2, VPCs, S3, and IAM while learning to design secure and scalable cloud architectures. This book guides you through automating infrastructure with CloudFormation and exploring advanced topics like containers, continuous integration and continuous delivery (CI/CD) pipelines, and cloud migration. You will also discover serverless computing with Lambda, API Gateway, and DynamoDB, enabling you to build efficient, modern applications. With real-world examples and best practices, this resource helps you optimize your AWS environment for both performance and cost, ensuring you can build and maintain robust cloud solutions. By the end of this book, you will be able to confidently design, build, and operate scalable and secure cloud solutions on AWS. Gain the expertise to leverage the full potential of cloud computing and drive innovation in your organization. KEY FEATURES ● Learn about AWS cloud in-depth with real-world examples and scenarios. ● Expand your understanding of serverless and containerization compute technology on AWS. ● Explore API’s along with API Gateway and its different use cases. WHAT YOU WILL LEARN ● How to get started with and launch EC2 instances. ● Working with and simplifying VPC’s, security groups, and network access control lists on AWS. ● Learn how to secure your AWS environment through the use of IAM roles and policies. ● Learn how to build scalable and fault-tolerant database systems using AWS database services such as RDS and Aurora. ● Learn how to set up a CI/CD pipeline on AWS. WHO THIS BOOK IS FOR Whether you are a system administrator, cloud architect, solutions architect, cloud engineer, DevOps engineer, security engineer, or cloud professional, this book provides valuable insights and practical guidance to help you build and operate robust cloud solutions on AWS. TABLE OF CONTENTS 1. Creating an AWS Environment 2. Amazon Elastic Compute Cloud 3. Amazon Virtual Private Cloud 4. Amazon S3: Simple Storage Service 5. Amazon API Gateway 6. AWS Database Services 7. Elastic Load Balancing and Auto Scaling 8. Amazon Route 53 9. Decouple Applications 10. CloudFormation 11. AWS Monitoring 12. AWS Security and Encryption 13. AWS Containers 14. Automating Deployments with CI/CD in AWS 15. AWS Cloud Migrations
  best language for aws lambda: Amazon SageMaker Best Practices Sireesha Muppala, Randy DeFauw, Shelbee Eigenbrode, 2021-09-24 Overcome advanced challenges in building end-to-end ML solutions by leveraging the capabilities of Amazon SageMaker for developing and integrating ML models into production Key FeaturesLearn best practices for all phases of building machine learning solutions - from data preparation to monitoring models in productionAutomate end-to-end machine learning workflows with Amazon SageMaker and related AWSDesign, architect, and operate machine learning workloads in the AWS CloudBook Description Amazon SageMaker is a fully managed AWS service that provides the ability to build, train, deploy, and monitor machine learning models. The book begins with a high-level overview of Amazon SageMaker capabilities that map to the various phases of the machine learning process to help set the right foundation. You'll learn efficient tactics to address data science challenges such as processing data at scale, data preparation, connecting to big data pipelines, identifying data bias, running A/B tests, and model explainability using Amazon SageMaker. As you advance, you'll understand how you can tackle the challenge of training at scale, including how to use large data sets while saving costs, monitoring training resources to identify bottlenecks, speeding up long training jobs, and tracking multiple models trained for a common goal. Moving ahead, you'll find out how you can integrate Amazon SageMaker with other AWS to build reliable, cost-optimized, and automated machine learning applications. In addition to this, you'll build ML pipelines integrated with MLOps principles and apply best practices to build secure and performant solutions. By the end of the book, you'll confidently be able to apply Amazon SageMaker's wide range of capabilities to the full spectrum of machine learning workflows. What you will learnPerform data bias detection with AWS Data Wrangler and SageMaker ClarifySpeed up data processing with SageMaker Feature StoreOvercome labeling bias with SageMaker Ground TruthImprove training time with the monitoring and profiling capabilities of SageMaker DebuggerAddress the challenge of model deployment automation with CI/CD using the SageMaker model registryExplore SageMaker Neo for model optimizationImplement data and model quality monitoring with Amazon Model MonitorImprove training time and reduce costs with SageMaker data and model parallelismWho this book is for This book is for expert data scientists responsible for building machine learning applications using Amazon SageMaker. Working knowledge of Amazon SageMaker, machine learning, deep learning, and experience using Jupyter Notebooks and Python is expected. Basic knowledge of AWS related to data, security, and monitoring will help you make the most of the book.
  best language for aws lambda: Ultimate AWS Certified Cloud Practitioner’s Exam Guide Gaurav H Kankaria, 2024-05-22 TAGLINE Empowering Your Journey to a Successful AWS Cloud Certification KEY FEATURES ● Suitable for those new to AWS and cloud computing, covering all necessary concepts in depth. ● Includes practical exercises and practice exams with answers to reinforce learning and boost exam confidence. ● Provides detailed exploration of key AWS services, their features, and real-world applications for practical understanding. DESCRIPTION Embark on a journey into AWS cloud computing certification with the Ultimate AWS Certified Cloud Practitioner’s Exam Guide This book is your ultimate guide to mastering AWS CLF-C02 certification by simplifying cloud computing basics and giving you a strong grasp of its core principles and benefits. The book simplifies AWS services like EC2, S3, and RDS, with clear explanations and real-world examples. You'll master these services and learn industry best practices for cost optimization, security, and compliance, ensuring your deployments are efficient and secure. Additionally, it empowers you to navigate the ever-changing world of cloud computing with confidence. With exam readiness at the forefront, the book provides a meticulous preparation plan, complete with practice questions, exam strategies, and hands-on exercises to fortify your knowledge and boost your confidence. Whether you're gearing up for the AWS Cloud Practitioner exam or seeking to enhance your professional skill set, the practical approach ensures you're primed for success. WHAT WILL YOU LEARN ● Understand the core principles and benefits of cloud computing, including scalability, elasticity, and cost-effectiveness. ● Dive deep into key AWS services, such as EC2, S3, and RDS, learning their features, use cases, and best practices for implementation. ● Prepare thoroughly for the AWS Cloud Practitioner exam with comprehensive coverage of exam topics, practice questions, and exam-taking strategies. ● Develop practical skills through hands-on exercises and real-world scenarios, enabling you to apply your knowledge effectively in professional settings. ● Unlock new career opportunities in the rapidly growing field of cloud computing by obtaining the highly respected AWS Cloud Practitioner certification. ● Speak confidently about cloud concepts and AWS services, enhancing your ability to communicate with colleagues, clients, and stakeholders. ● Learn industry best practices for cost optimization, security, and compliance in AWS cloud environments, ensuring efficient and secure deployments. ● Hone your problem-solving skills by tackling challenging exercises and case studies, preparing you to address complex issues in cloud computing with confidence. WHO IS THIS BOOK FOR? Whether you are a tech professional looking to expand your skillset or a complete beginner curious about cloud computing, this book is your roadmap to become a AWS Certified Cloud Practitioner through AWS CLF-C02 certification. No prior tech experience is required - we will guide you through everything you need to know! TABLE OF CONTENTS 1. Introduction to AWS Cloud Practitioner Exam (CLF - C02 2. Understanding Cloud Computing 3. Introduction to AWS and Global Infrastructure 4. AWS Well-Architected Framework and Shared Responsibility Model 5. AWS Core Services – Part I 6. AWS Core Services – Part II 7. AWS Core Services – Part III 8. Other AWS Services 9. Billing and Pricing 10. Preparing for Exam 11. AWS Hands-on Guide for Beginners Index
  best language for aws lambda: AWS Lambda in Action Danilo Poccia, 2016-11-27 Summary AWS Lambda in Action is an example-driven tutorial that teaches you how to build applications that use an event-driven approach on the back end. Foreword by James Governor. About the Technology With AWS Lambda, you write your code and upload it to the AWS cloud. AWS Lambda responds to the events triggered by your application or your users, and automatically manages the underlying computer resources for you. Back-end tasks like analyzing a new document or processing requests from a mobile app are easy to implement. Your application is divided into small functions, leading naturally to a reactive architecture and the adoption of microservices. About the Book AWS Lambda in Action is an example-driven tutorial that teaches you how to build applications that use an event-driven approach on the back-end. Starting with an overview of AWS Lambda, the book moves on to show you common examples and patterns that you can use to call Lambda functions from a web page or a mobile app. The second part of the book puts these smaller examples together to build larger applications. By the end, you'll be ready to create applications that take advantage of the high availability, security, performance, and scalability of AWS. What's Inside Create a simple API Create an event-driven media-sharing application Secure access to your application in the cloud Use functions from different clients like web pages or mobile apps Connect your application with external services About the Reader Requires basic knowledge of JavaScript. Some examples are also provided in Python. No AWS experience is assumed. About the Author Danilo Poccia is a technical evangelist at Amazon Web Services and a frequent speaker at public events and workshops. Table of Contents Running functions in the cloud Your first Lambda function Your function as a web API Managing security Using standalone functions Managing identities Calling functions from a client Designing an authentication service Implementing an authentication service Adding more features to the authentication service Building a media-sharing application Why event-driven? Improving development and testing Automating deployment Automating infrastructure management Calling external services Receiving events from other services PART 1 - FIRST STEPS PART 2 - BUILDING EVENT-DRIVEN APPLICATIONS PART 3 - FROM DEVELOPMENT TO PRODUCTION PART 4 - USING EXTERNAL SERVICES
  best language for aws lambda: Ultimate AWS Certified Solutions Architect Associate Exam Guide Venkata Sasi Kanumuri, Otieno Ododa, 2024-09-25 TAGLINE Your Definitive Path to Mastering Cloud Architecture Skills and Conquering the SAA-C03 Exam. KEY FEATURES ● Immerse in practical learning to solidify your grasp of AWS architecture principles. ● Gain insights from industry-leading tips and best practices to think like an expert Solution Architect. ● Designed for all experience levels, this guide caters to both beginners and seasoned professionals. ● Deepen your knowledge of core AWS services while exploring advanced topics like serverless computing, containers, and machine learning. ● Equip yourself with proven strategies and expert tips to confidently pass the AWS Certified Solutions Architect - Associate exam. DESCRIPTION The AWS Certified Solutions Architect - Associate SAA-C03 credential boosts career prospects and salaries, with 73% of professionals seeing job improvements and a 26% salary increase. The Ultimate AWS Certified Solutions Architect - Associate (SAA-C03) Certification Guide equips you with the knowledge to master AWS architecture, from core services to advanced topics like serverless computing and machine learning, with practical examples and expert insights that are crucial for passing the exam and excelling in real-world applications. This book not only covers the fundamentals but also explores advanced topics like serverless computing, containers, and machine learning. Each chapter is packed with practical examples, real-world scenarios, hands-on exercises, and expert insights that will build your confidence and competence as a cloud architect. With this guide, you will gain the knowledge and skills needed to create highly available, fault-tolerant architectures that meet the demands of today’s dynamic cloud environments. Whether you are aiming to pass the AWS Certified Solutions Architect – Associate exam or looking to enhance your cloud architecture skills, this book is your gateway to success. Take the first step towards becoming an AWS Certified Solutions Architect and unlock new horizons in your cloud architecture career today! WHAT WILL YOU LEARN ● Develop a strong grasp of cloud fundamentals, essential for thriving in the fast-paced world of cloud technology. ● Learn to build secure, fault-tolerant, and cost-efficient AWS architectures that meet diverse business requirements. ● Gain comprehensive knowledge of AWS services like computing, storage, networking, and databases to create scalable and reliable cloud solutions. ● Explore cutting-edge AWS solutions such as serverless computing, containers, and machine learning to enhance your cloud architectures. ● Develop the skills to tackle complex cloud environments with confidence, using practical insights and strategies to solve real-world problems. ● Master expert tips and targeted strategies to excel in the AWS Certified Solutions Architect – Associate (SAA-C03) exam and achieve certification. WHO IS THIS BOOK FOR? This book is tailored for aspiring AWS professionals and those looking to advance as Solution Architects, with a focus on preparing for the SAA-C03 exam. No prior experience in cloud application development or deployment is required, making it an ideal resource for beginners eager to start their AWS journey. Experienced professionals will also find value in the comprehensive coverage and advanced topics, ensuring they can refine their skills and achieve certification success. TABLE OF CONTENTS 1. Introduction to Cloud Computing, AWS, and AWS SAA C-03 2. Identity and Access Management in AWS 3. Networking in AWS 4. Cloud Storage 5. Deep-Dive into AWS Compute 6. Deep Dive Into AWS Databases 7. AWS Application Services 8. AWS Management and Governance Services 9. AWS Cloud Security 10. Cloud Architecture and AWS Framework 11. AWS SAA C-03 Certification Preparation Index
  best language for aws lambda: AWS Certified Developer Official Study Guide Nick Alteen, Jennifer Fisher, Casey Gerena, Wes Gruver, Asim Jalis, Heiwad Osman, Marife Pagan, Santosh Patlolla, Michael Roth, 2019-09-24 Foreword by Werner Vogels, Vice President and Corporate Technology Officer, Amazon The AWS exam has been updated. Your study guide should be, too. The AWS Certified Developer Official Study Guide–Associate Exam is your ultimate preparation resource for the latest exam! Covering all exam objectives, this invaluable resource puts a team of AWS experts at your side with expert guidance, clear explanations, and the wisdom of experience with AWS best practices. You’ll master core services and basic architecture, and equip yourself to develop, deploy, and debug cloud-based applications using AWS. The AWS Developer certification is earned by those who demonstrate the technical knowledge and skill associated with best practices for building secure, reliable cloud-based applications using AWS technology. This book is your official exam prep companion, providing everything you need to know to pass with flying colors. Study the AWS Certified Developer Exam objectives Gain expert insight on core AWS services and best practices Test your understanding of key concepts with challenging chapter questions Access online study tools including electronic flashcards, a searchable glossary, practice exams, and more Cloud computing offers businesses the opportunity to replace up-front capital infrastructure expenses with low, variable costs that scale as they grow. This customized responsiveness has negated the need for far-future infrastructure planning, putting thousands of servers at their disposal as needed—and businesses have responded, propelling AWS to the number-one spot among cloud service providers. Now these businesses need qualified AWS developers, and the AWS certification validates the exact skills and knowledge they’re looking for. When you’re ready to get serious about your cloud credentials, the AWS Certified Developer Official Study Guide–Associate Exam is the resource you need to pass the exam with flying colors. NOTE: As of October 7, 2019, the accompanying code for hands-on exercises in the book is available for downloading from the secure Resources area in the online test bank. You'll find code for Chapters 1, 2, 11, and 12.
  best language for aws lambda: AWS Certified Developer – Associate (DVA-C02) Cybellium, 2024-10-26 Designed for professionals, students, and enthusiasts alike, our comprehensive books empower you to stay ahead in a rapidly evolving digital world. * Expert Insights: Our books provide deep, actionable insights that bridge the gap between theory and practical application. * Up-to-Date Content: Stay current with the latest advancements, trends, and best practices in IT, Al, Cybersecurity, Business, Economics and Science. Each guide is regularly updated to reflect the newest developments and challenges. * Comprehensive Coverage: Whether you're a beginner or an advanced learner, Cybellium books cover a wide range of topics, from foundational principles to specialized knowledge, tailored to your level of expertise. Become part of a global network of learners and professionals who trust Cybellium to guide their educational journey. www.cybellium.com
  best language for aws lambda: ⬆️ Amazon Web Services Certified (AWS Certified) Developer Associate (DVA-C02) Practice Tests Exams 385 Questions & Answers PDF Daniel Danielecki, 2024-11-01 ⌛️ Short and to the point; why should you buy the PDF with these Practice Tests Exams: 1. Always happy to answer your questions on Google Play Books and outside :) 2. Failed? Please submit a screenshot of your exam result and request a refund; we'll always accept it. 3. Learn about topics, such as: - Amazon API Gateway; - Amazon Aurora; - Amazon CloudFront; - Amazon CloudWatch; - Amazon Cognito; - Amazon DynamoDB; - Amazon Elastic Block Store (Amazon EBS); - Amazon Elastic Compute Cloud (Amazon EC2); - Amazon Kinesis; - Amazon Relational Database Service (Amazon RDS); - Amazon Simple Storage Service (Amazon S3); - Amazon Simple Queue Service (Amazon SQS); - Authentication & Authorization; - AWS CloudFormation; - AWS CloudTrail; - AWS CodeCommit; - AWS CodeDeploy; - AWS Command Line Interface (AWS CLI); - AWS Identity and Access Management (AWS IAM); - AWS Key Management Service (AWS KMS); - AWS Lambda; - Cloud Concepts; - Public & Private Cloud; - Serverless; - Virtual Private Clouds (VPC); - Much More! 4. Questions are similar to the actual exam, without duplications (like in other practice exams ;-)). 5. These tests are not an Amazon Web Services Certified (AWS Certified) Developer Associate (DVA-C02) Exam Dump. Some people use brain dumps or exam dumps, but that's absurd, which we don't practice. 6. 385 unique questions.
  best language for aws lambda: AWS Certified Database Study Guide Matheus Arrais, Rene Martinez Bravet, Leonardo Ciccone, Angie Nobre Cocharero, Erika Kurauchi, Hugo Rozestraten, 2023-04-12 Validate your AWS Cloud database skills! AWS Certified Database Study Guide: Specialty (DBS-C01) Exam focuses on helping you to understand the basic job role of a database administrator / architect and to prepare for taking the certification exam. This is your opportunity to take the next step in your career by expanding and validating your skills on the AWS Cloud, and performing a database-focused role. AWS is the frontrunner in cloud computing products and services, and this study guide will help you to gain an understanding of core AWS services, uses, and basic AWS database design and deployment best practices. AWS offers more than relational and nonrelation databases, they offer purpose built databases, which allow you to utilize database services prebuilt to meet your business requirements. If you are looking to take the Specialty (DBS-C01) exam, this Study Guide is what you need for comprehensive content and robust study tools that will help you gain the edge on exam day and throughout your career. AWS Certified Database certification offers a great way for IT professionals to achieve industry recognition as cloud experts. This new study guide is perfect for you if you perform a database-focused role and want to pass the DBS-C01 exam to prove your knowledge of how to design and deploy secure and robust database applications on AWS technologies. IT cloud professionals who hold AWS certifications are in great demand, and this certification could take your career to the next level! Master all the key concepts you need to pass the AWS Certified Database Specialty (DBS-C01) Exam Further your career by demonstrating your cloud computing expertise and your knowledge of databases and database services Understand the concept of purpose built databases, allowing you to pick the right tool for the right job. Review deployment and migration, management and operations, monitoring and troubleshooting, database security, and more Access the Sybex online learning environment and test bank for interactive study aids and practice questions Readers will also get one year of FREE access after activation to Sybex’s superior online interactive learning environment and test bank, including hundreds of questions, a practice exam, electronic flashcards, and a glossary of key terms.
  best language for aws lambda: TypeScript Crash Course Daniel Cavalcante, 2024-05-14 Build scalable and reliable web applications with TypeScript KEY FEATURES ● Learn about basic and advanced TypeScript concepts. ● Build a simple Todo application using TypeScript with JavaScript, React, and Node. ● Using TypeScript to write tests, incorporating third-party libraries, and deploying to production. DESCRIPTION Navigating the dynamic landscape of web development can be a daunting task, TypeScript Crash Course is a guide to help you on the journey of mastering TypeScript, one of today's most sought-after skills in the tech market. Starting from the basics and core principles to gradually building up to more advanced concepts, this book will help you move to practical examples of converting an application from JavaScript, React, and Node to TypeScript. This book also offers insights into leveraging TypeScript for both front-end and back-end development, ensuring readers can tackle any project with confidence, from development to deployment. This guide is not just about learning a new programming language; it is about enhancing your career in the tech industry by building more reliable applications. This book focuses on applying TypeScript in diverse practical scenarios to significantly shorten your learning curve. It also dispels common myths and misconceptions about TypeScript, equipping you with the knowledge to navigate your career paths successfully. WHAT YOU WILL LEARN ● Master TypeScript fundamentals and more advanced concepts to develop scalable web applications. ● Transition seamlessly from JavaScript to TypeScript, enhancing code reliability and maintainability. ● Apply TypeScript in real-world scenarios, such as migrating JavaScript applications, designing user interfaces with React, and developing server-side applications with Node. ● Understand and implement advanced TypeScript features, such as generics and decorators. ● Selecting the right tools and frameworks to boost project efficiency and performance. WHO THIS BOOK IS FOR This book is ideal for web developers, software engineers, and programming enthusiasts eager to expand their JavaScript skills into TypeScript. It is perfect for those aiming to enhance their web development prowess and employability in the tech industry. TABLE OF CONTENTS 1. Introduction to TypeScript 2. Installation and Setup 3. TypeScript's Fundamentals 4. Structuring and Extending Types 5. Working with Advanced TypeScript Features 6. Migrating a JavaScript Web App to TypeScript 7. Adding TypeScript to a React Application 8. Using TypeScript with a Node.js Application 9. Building TypeScript for Production 10. Best Practices and Next Steps
  best language for aws lambda: Serverless Programming Cookbook Heartin Kanikathottu, 2019-01-31 Build, secure, and deploy real-world serverless applications in AWS and peek into the serverless cloud offerings from Azure, Google Cloud, and IBM Cloud Key FeaturesBuild serverless applications with AWS Lambda, AWS CloudFormation and AWS CloudWatchPerform data analytics and natural language processing(NLP)on the AWS serverless platformExplore various design patterns and best practices involved in serverless computingBook Description Managing physical servers will be a thing of the past once you’re able to harness the power of serverless computing. If you’re already prepped with the basics of serverless computing, Serverless Programming Cookbook will help you take the next step ahead. This recipe-based guide provides solutions to problems you might face while building serverless applications. You'll begin by setting up Amazon Web Services (AWS), the primary cloud provider used for most recipes. The next set of recipes will cover various components to build a Serverless application including REST APIs, database, user management, authentication, web hosting, domain registration, DNS management, CDN, messaging, notifications and monitoring. The book also introduces you to the latest technology trends such as Data Streams, Machine Learning and NLP. You will also see patterns and practices for using various services in a real world application. Finally, to broaden your understanding of Serverless computing, you'll also cover getting started guides for other cloud providers such as Azure, Google Cloud Platform and IBM cloud. By the end of this book, you’ll have acquired the skills you need to build serverless applications efficiently using various cloud offerings. What you will learnServerless computing in AWS and explore services with other cloudsDevelop full-stack apps with API Gateway, Cognito, Lambda and DynamoDBWeb hosting with S3, CloudFront, Route 53 and AWS Certificate ManagerSQS and SNS for effective communication between microservices Monitoring and troubleshooting with CloudWatch logs and metrics Explore Kinesis Streams, Amazon ML models and Alexa Skills KitWho this book is for For developers looking for practical solutions to common problems while building a serverless application, this book provides helpful recipes. To get started with this intermediate-level book, knowledge of basic programming is a must.
  best language for aws lambda: Advances in Information and Communication Kohei Arai,
  best language for aws lambda: AWS certification guide - AWS Certified Solutions Architect - Professional Cybellium Ltd, AWS Certification Guide - AWS Certified Solutions Architect – Professional Elevate Your Architectural Expertise to the Professional Level Embark on a transformative journey to the pinnacle of AWS architecture with this in-depth guide, designed specifically for those aspiring to become AWS Certified Solutions Architects at the Professional level. This comprehensive resource is crafted to deepen your understanding and mastery of complex AWS solutions. Inside This Guide: Advanced Architectural Concepts: Dive into the complexities of designing scalable, reliable, and efficient systems on AWS, covering advanced topics that are crucial for a professional architect. Strategic Approaches to Design: Learn how to make architectural decisions that are cost-effective, secure, and robust, using AWS best practices and design patterns. Holistic Exam Preparation: Benefit from a detailed breakdown of the exam format, including in-depth coverage of each domain, with focused content aligned with the certification objectives. Real-World Scenarios and Solutions: Engage with comprehensive case studies and scenarios that provide practical insights into architecting on AWS at a professional level. Authored by an AWS Expert This guide is penned by a seasoned AWS Solutions Architect, who brings years of field experience into each chapter, offering valuable insights and advanced strategies for professional-level architecture. Your Gateway to Professional Certification Whether you are an experienced architect looking to certify your skills or an aspiring professional seeking to elevate your expertise, this book is a vital tool in your preparation for the AWS Certified Solutions Architect – Professional exam. Advance Your Architectural Career Step beyond the basics and explore the depths of AWS architectural principles and practices. This guide is not just a certification aid; it's a comprehensive resource for building a profound and practical understanding of AWS at a professional level. Embark on Your Advanced Architectural Journey Take your AWS architectural skills to the next level. With this guide, you're not just preparing for an exam; you're preparing for a distinguished career in designing sophisticated AWS solutions. © 2023 Cybellium Ltd. All rights reserved. www.cybellium.com
  best language for aws lambda: Building Serverless Applications with Python Jalem Raj Rohit, 2018-04-20 Building efficient Python applications at minimal cost by adopting serverless architectures Key Features Design and set up a data flow between cloud services and custom business logic Make your applications efficient and reliable using serverless architecture Build and deploy scalable serverless Python APIs Book Description Serverless architectures allow you to build and run applications and services without having to manage the infrastructure. Many companies have adopted this architecture to save cost and improve scalability. This book will help you design serverless architectures for your applications with AWS and Python. The book is divided into three modules. The first module explains the fundamentals of serverless architecture and how AWS lambda functions work. In the next module, you will learn to build, release, and deploy your application to production. You will also learn to log and test your application. In the third module, we will take you through advanced topics such as building a serverless API for your application. You will also learn to troubleshoot and monitor your app and master AWS lambda programming concepts with API references. Moving on, you will also learn how to scale up serverless applications and handle distributed serverless systems in production. By the end of the book, you will be equipped with the knowledge required to build scalable and cost-efficient Python applications with a serverless framework. What you will learn Understand how AWS Lambda and Microsoft Azure Functions work and use them to create an application Explore various triggers and how to select them, based on the problem statement Build deployment packages for Lambda functions Master the finer details about building Lambda functions and versioning Log and monitor serverless applications Learn about security in AWS and Lambda functions Scale up serverless applications to handle huge workloads and serverless distributed systems in production Understand SAM model deployment in AWS Lambda Who this book is for This book is for Python developers who would like to learn about serverless architecture. Python programming knowledge is assumed.
  best language for aws lambda: Data Science on AWS Chris Fregly, Antje Barth, 2021-04-07 With this practical book, AI and machine learning practitioners will learn how to successfully build and deploy data science projects on Amazon Web Services. The Amazon AI and machine learning stack unifies data science, data engineering, and application development to help level upyour skills. This guide shows you how to build and run pipelines in the cloud, then integrate the results into applications in minutes instead of days. Throughout the book, authors Chris Fregly and Antje Barth demonstrate how to reduce cost and improve performance. Apply the Amazon AI and ML stack to real-world use cases for natural language processing, computer vision, fraud detection, conversational devices, and more Use automated machine learning to implement a specific subset of use cases with SageMaker Autopilot Dive deep into the complete model development lifecycle for a BERT-based NLP use case including data ingestion, analysis, model training, and deployment Tie everything together into a repeatable machine learning operations pipeline Explore real-time ML, anomaly detection, and streaming analytics on data streams with Amazon Kinesis and Managed Streaming for Apache Kafka Learn security best practices for data science projects and workflows including identity and access management, authentication, authorization, and more
  best language for aws lambda: Serverless Development on AWS Sheen Brisals, Luke Hedger, 2024-01-23 The adoption of serverless is on the rise, but until now, little guidance has been available for development teams that want to apply this technology on AWS. This definitive guide is packed with architectural, security, and data best practices and patterns for architects and engineers who want to build reliable enterprise-scale serverless solutions. Sheen Brisals, an AWS Serverless Hero, and Luke Hedger, an AWS Community Builder, outline the serverless adoption requirements for an enterprise, examine the development tools your team needs, and explain in depth the nuances of testing event-driven and distributed serverless services. You'll gain practical guidance for keeping up with change and learn how to build serverless solutions with sustainability in mind. Examine the serverless technology ecosystem and AWS services needed to develop serverless applications Learn the approach and preparation required for a successful serverless adoption in an enterprise Learn serverless architectures and implementation patterns Design, develop, and test distributed serverless microservices on AWS cloud Apply security best practices while building serverless solutions Identify and adapt the implementation patterns for your particular use case Incorporate the necessary measures for observable serverless applications Implement sustainable serverless applications in the cloud
  best language for aws lambda: Computer Science – CACIC 2023 Patricia Pesado,
  best language for aws lambda: Mastering REST APIs Sivaraj Selvaraj,
  best language for aws lambda: Amazon Redshift Cookbook Shruti Worlikar, Thiyagarajan Arumugam, Harshida Patel, Eugene Kawamoto, 2021-07-23 Discover how to build a cloud-based data warehouse at petabyte-scale that is burstable and built to scale for end-to-end analytical solutions Key FeaturesDiscover how to translate familiar data warehousing concepts into Redshift implementationUse impressive Redshift features to optimize development, productionizing, and operations processesFind out how to use advanced features such as concurrency scaling, Redshift Spectrum, and federated queriesBook Description Amazon Redshift is a fully managed, petabyte-scale AWS cloud data warehousing service. It enables you to build new data warehouse workloads on AWS and migrate on-premises traditional data warehousing platforms to Redshift. This book on Amazon Redshift starts by focusing on Redshift architecture, showing you how to perform database administration tasks on Redshift. You'll then learn how to optimize your data warehouse to quickly execute complex analytic queries against very large datasets. Because of the massive amount of data involved in data warehousing, designing your database for analytical processing lets you take full advantage of Redshift's columnar architecture and managed services. As you advance, you'll discover how to deploy fully automated and highly scalable extract, transform, and load (ETL) processes, which help minimize the operational efforts that you have to invest in managing regular ETL pipelines and ensure the timely and accurate refreshing of your data warehouse. Finally, you'll gain a clear understanding of Redshift use cases, data ingestion, data management, security, and scaling so that you can build a scalable data warehouse platform. By the end of this Redshift book, you'll be able to implement a Redshift-based data analytics solution and have understood the best practice solutions to commonly faced problems. What you will learnUse Amazon Redshift to build petabyte-scale data warehouses that are agile at scaleIntegrate your data warehousing solution with a data lake using purpose-built features and services on AWSBuild end-to-end analytical solutions from data sourcing to consumption with the help of useful recipesLeverage Redshift's comprehensive security capabilities to meet the most demanding business requirementsFocus on architectural insights and rationale when using analytical recipesDiscover best practices for working with big data to operate a fully managed solutionWho this book is for This book is for anyone involved in architecting, implementing, and optimizing an Amazon Redshift data warehouse, such as data warehouse developers, data analysts, database administrators, data engineers, and data scientists. Basic knowledge of data warehousing, database systems, and cloud concepts and familiarity with Redshift will be beneficial.
  best language for aws lambda: AWS certification guide - AWS Certified SysOps Administrator - Associate Cybellium Ltd, AWS Certification Guide - AWS Certified SysOps Administrator – Associate Forge Your Path in AWS System Operations Embark on a comprehensive journey to mastering AWS system operations with this definitive guide. Designed for individuals aiming to become AWS Certified SysOps Administrators – Associate, this book is a treasure trove of knowledge, offering deep insights into the world of AWS from a SysOps perspective. What’s Inside: Fundamental to Advanced Concepts: From basic AWS services to advanced operational techniques, this guide covers all aspects necessary for SysOps mastery. Real-World Scenarios: Engage with practical examples and case studies that bring theory to life, demonstrating how AWS is managed and optimized in a real-world setting. Examination Blueprint: Detailed breakdown of the exam structure, ensuring you are well-prepared for every topic and question type you will encounter. Practice Makes Perfect: Challenge yourself with practice questions and mock exams designed to reflect the actual certification test, enhancing your readiness and confidence. Crafted by an AWS SysOps Expert This guide is written by an experienced AWS SysOps Administrator, combining practical field knowledge with educational expertise to provide you with an unparalleled learning experience. Your Comprehensive SysOps Resource Whether you're new to AWS system operations or looking to formalize your skills with certification, this book is your essential companion, guiding you through the complexities of AWS and preparing you for the SysOps Administrator – Associate exam. Elevate Your AWS SysOps Skills This guide is more than just a preparation tool for the exam; it's a roadmap for building a successful career in AWS system operations, equipping you with the skills and knowledge to excel in this dynamic field. Begin Your AWS SysOps Administrator Journey Step into the role of an AWS SysOps Administrator with confidence and expertise. This guide is your first step towards achieving certification and advancing your career in the thriving world of AWS. © 2023 Cybellium Ltd. All rights reserved. www.cybellium.com
  best language for aws lambda: AWS Certified AI & Machine Learning Specialist , Welcome to the forefront of knowledge with Cybellium, your trusted partner in mastering the cutting-edge fields of IT, Artificial Intelligence, Cyber Security, Business, Economics and Science. Designed for professionals, students, and enthusiasts alike, our comprehensive books empower you to stay ahead in a rapidly evolving digital world. * Expert Insights: Our books provide deep, actionable insights that bridge the gap between theory and practical application. * Up-to-Date Content: Stay current with the latest advancements, trends, and best practices in IT, Al, Cybersecurity, Business, Economics and Science. Each guide is regularly updated to reflect the newest developments and challenges. * Comprehensive Coverage: Whether you're a beginner or an advanced learner, Cybellium books cover a wide range of topics, from foundational principles to specialized knowledge, tailored to your level of expertise. Become part of a global network of learners and professionals who trust Cybellium to guide their educational journey. www.cybellium.com
  best language for aws lambda: AWS Certified E-Commerce Architect , Welcome to the forefront of knowledge with Cybellium, your trusted partner in mastering the cutting-edge fields of IT, Artificial Intelligence, Cyber Security, Business, Economics and Science. Designed for professionals, students, and enthusiasts alike, our comprehensive books empower you to stay ahead in a rapidly evolving digital world. * Expert Insights: Our books provide deep, actionable insights that bridge the gap between theory and practical application. * Up-to-Date Content: Stay current with the latest advancements, trends, and best practices in IT, Al, Cybersecurity, Business, Economics and Science. Each guide is regularly updated to reflect the newest developments and challenges. * Comprehensive Coverage: Whether you're a beginner or an advanced learner, Cybellium books cover a wide range of topics, from foundational principles to specialized knowledge, tailored to your level of expertise. Become part of a global network of learners and professionals who trust Cybellium to guide their educational journey. www.cybellium.com
  best language for aws lambda: AWS certification guide - AWS Certified Solutions Architect - Associate Cybellium Ltd, AWS Certification Guide - AWS Certified Solutions Architect – Associate Embark on Your Architectural Journey in the Cloud Step into the realm of cloud architecture with the AWS Certified Solutions Architect – Associate guide, your comprehensive resource for mastering the breadth and depth of AWS services and solutions. This book is meticulously crafted for those aspiring to become certified AWS Solutions Architects and for professionals seeking to deepen their cloud architecture knowledge. What This Guide Offers: In-Depth Coverage: Explore the intricacies of AWS architecture, including essential services, design principles, and best practices. Practical Scenarios: Engage with real-world examples and exercises that demonstrate how AWS solutions are architected for scalability, reliability, and security. Exam Focused: Gain insights into the exam structure, with focused chapters that align closely with the certification objectives. Test Prep Excellence: Test your knowledge with practice questions and mock exams designed to mirror the actual certification test experience. Authored by an Expert This guide is penned by a seasoned AWS Solutions Architect, combining years of practical experience with a passion for teaching and mentoring aspiring cloud professionals. Your Companion for Certification Whether you are starting your journey in cloud computing or are an experienced professional, this book is designed to provide you with the knowledge and skills necessary to excel as an AWS Certified Solutions Architect – Associate. Realize Your Cloud Potential Don't just learn AWS; master it. This guide is more than a study companion; it's a gateway to becoming a proficient and confident AWS Solutions Architect. Begin Your Architectural Adventure Embrace the opportunity to transform your career. With this guide, you are not just preparing for an exam; you're preparing for your future in the ever-evolving world of cloud computing. © 2023 Cybellium Ltd. All rights reserved. www.cybellium.com
  best language for aws lambda: Learn AWS Serverless Computing Scott Patterson, 2019-12-24 Build, deploy, test, and run cloud-native serverless applications using AWS Lambda and other popular AWS services Key FeaturesLearn how to write, run, and deploy serverless applications in Amazon Web ServicesMake the most of AWS Lambda functions to build scalable and cost-efficient systemsBuild and deploy serverless applications with Amazon API Gateway and AWS Lambda functionsBook Description Serverless computing is a way to run your code without having to provision or manage servers. Amazon Web Services provides serverless services that you can use to build and deploy cloud-native applications. Starting with the basics of AWS Lambda, this book takes you through combining Lambda with other services from AWS, such as Amazon API Gateway, Amazon DynamoDB, and Amazon Step Functions. You’ll learn how to write, run, and test Lambda functions using examples in Node.js, Java, Python, and C# before you move on to developing and deploying serverless APIs efficiently using the Serverless Framework. In the concluding chapters, you’ll discover tips and best practices for leveraging Serverless Framework to increase your development productivity. By the end of this book, you’ll have become well-versed in building, securing, and running serverless applications using Amazon API Gateway and AWS Lambda without having to manage any servers. What you will learnUnderstand the core concepts of serverless computing in AWSCreate your own AWS Lambda functions and build serverless APIs using Amazon API GatewayExplore best practices for developing serverless applications at scale using Serverless FrameworkDiscover the DevOps patterns in a modern CI/CD pipeline with AWS CodePipelineBuild serverless data processing jobs to extract, transform, and load dataEnforce resource tagging policies with continuous compliance and AWS ConfigCreate chatbots with natural language understanding to perform automated tasksWho this book is for This AWS book is for cloud architects and developers who want to build and deploy serverless applications using AWS Lambda. A basic understanding of AWS is required to get the most out of this book.
  best language for aws lambda: Serverless Architectures on AWS, Second Edition Peter Sbarski, Yan Cui, Ajay Nair, 2022-04-12 Design low-maintenance systems using pre-built cloud services! Bring down costs, automate time-consuming ops tasks, and scale on demand. In Serverless Architectures on AWS, Second Edition you will learn: First steps with serverless computing The principles of serverless design Important patterns and architectures How successfully companies have implemented serverless Real-world architectures and their tradeoffs Serverless Architectures on AWS, Second Edition teaches you how to design serverless systems. You’ll discover the principles behind serverless architectures, and explore real-world case studies where companies used serverless architectures for their products. You won’t just master the technical essentials—the book contains extensive coverage of balancing tradeoffs and making essential technical decisions. This new edition has been fully updated with new chapters covering current best practice, example architectures, and full coverage of the latest changes to AWS. About the technology Maintaining server hardware and software can cost a lot of time and money. Unlike traditional data center infrastructure, serverless architectures offload core tasks like data storage and hardware management to pre-built cloud services. Better yet, you can combine your own custom AWS Lambda functions with other serverless services to create features that automatically start and scale on demand, reduce hosting cost, and simplify maintenance. About the book In Serverless Architectures with AWS, Second Edition you’ll learn how to design serverless systems using Lambda and other services on the AWS platform. You’ll explore event-driven computing and discover how others have used serverless designs successfully. This new edition offers real-world use cases and practical insights from several large-scale serverless systems. Chapters on innovative serverless design patterns and architectures will help you become a complete cloud professional. What's inside First steps with serverless computing The principles of serverless design Important patterns and architectures Real-world architectures and their tradeoffs About the reader For server-side and full-stack software developers. About the author Peter Sbarski is VP of Education and Research at A Cloud Guru. Yan Cui is an independent AWS consultant and educator. Ajay Nair is one of the founding members of the AWS Lambda team. Table of Contents PART 1 FIRST STEPS 1 Going serverless 2 First steps to serverless 3 Architectures and patterns PART 2 USE CASES 4 Yubl: Architecture highlights, lessons learned 5 A Cloud Guru: Architecture highlights, lessons learned 6 Yle: Architecture highlights, lessons learned PART 3 PRACTICUM 7 Building a scheduling service for ad hoc tasks 8 Architecting serverless parallel computing 9 Code Developer University PART 4 THE FUTURE 10 Blackbelt Lambda 11 Emerging practices
  best language for aws lambda: AWS For Developers For Dummies John Paul Mueller, 2017-07-28 Everything you need to get running with IaaS for Amazon Web Services Modern businesses rely on Infrastructure-as-a-Service (IaaS)—a setup in which someone else foots the bill to create application environments—and developers are expected to know how to write both platform-specific and IaaS-supported applications. If you're a developer who writes desktop and web applications but have little-to-no experience with cloud development, this book is an essential tool in getting started in the IaaS environment with Amazon Web Services. In Amazon Web Services For Developers For Dummies, you'll quickly and easily get up to speed on which language or platform will work best to meet a specific need, how to work with management consoles, ways you'll interact with services at the command line, how to create applications with the AWS API, and so much more. Assess development options to produce the kind of result that's actually needed Use the simplest approach to accomplish any given task Automate tasks using something as simple as the batch processing features offered by most platforms Create example applications using JavaScript, Python, and R Discover how to use the XML files that appear in the management console to fine tune your configuration Making sense of Amazon Web Services doesn't have to be as difficult as it seems—and this book shows you how.
  best language for aws lambda: Natural Language Processing with AWS AI Services Mona M, Premkumar Rangarajan, Julien Simon, 2021-11-26 Work through interesting real-life business use cases to uncover valuable insights from unstructured text using AWS AI services Key FeaturesGet to grips with AWS AI services for NLP and find out how to use them to gain strategic insightsRun Python code to use Amazon Textract and Amazon Comprehend to accelerate business outcomesUnderstand how you can integrate human-in-the-loop for custom NLP use cases with Amazon A2IBook Description Natural language processing (NLP) uses machine learning to extract information from unstructured data. This book will help you to move quickly from business questions to high-performance models in production. To start with, you'll understand the importance of NLP in today's business applications and learn the features of Amazon Comprehend and Amazon Textract to build NLP models using Python and Jupyter Notebooks. The book then shows you how to integrate AI in applications for accelerating business outcomes with just a few lines of code. Throughout the book, you'll cover use cases such as smart text search, setting up compliance and controls when processing confidential documents, real-time text analytics, and much more to understand various NLP scenarios. You'll deploy and monitor scalable NLP models in production for real-time and batch requirements. As you advance, you'll explore strategies for including humans in the loop for different purposes in a document processing workflow. Moreover, you'll learn best practices for auto-scaling your NLP inference for enterprise traffic. Whether you're new to ML or an experienced practitioner, by the end of this NLP book, you'll have the confidence to use AWS AI services to build powerful NLP applications. What you will learnAutomate various NLP workflows on AWS to accelerate business outcomesUse Amazon Textract for text, tables, and handwriting recognition from images and PDF filesGain insights from unstructured text in the form of sentiment analysis, topic modeling, and more using Amazon ComprehendSet up end-to-end document processing pipelines to understand the role of humans in the loopDevelop NLP-based intelligent search solutions with just a few lines of codeCreate both real-time and batch document processing pipelines using PythonWho this book is for If you're an NLP developer or data scientist looking to get started with AWS AI services to implement various NLP scenarios quickly, this book is for you. It will show you how easy it is to integrate AI in applications with just a few lines of code. A basic understanding of machine learning (ML) concepts is necessary to understand the concepts covered. Experience with Jupyter notebooks and Python will be helpful.
  best language for aws lambda: AWS Certified Security – Specialty Exam Guide Stuart Scott, 2020-09-07 Get to grips with the fundamentals of cloud security and prepare for the AWS Security Specialty exam with the help of this comprehensive certification guide Key FeaturesLearn the fundamentals of security with this fast-paced guideDevelop modern cloud security skills to build effective security solutionsAnswer practice questions and take mock tests to pass the exam with confidenceBook Description AWS Certified Security – Specialty is a certification exam to validate your expertise in advanced cloud security. With an ever-increasing demand for AWS security skills in the cloud market, this certification can help you advance in your career. This book helps you prepare for the exam and gain certification by guiding you through building complex security solutions. From understanding the AWS shared responsibility model and identity and access management to implementing access management best practices, you'll gradually build on your skills. The book will also delve into securing instances and the principles of securing VPC infrastructure. Covering security threats, vulnerabilities, and attacks such as the DDoS attack, you'll discover how to mitigate these at different layers. You'll then cover compliance and learn how to use AWS to audit and govern infrastructure, as well as to focus on monitoring your environment by implementing logging mechanisms and tracking data. Later, you'll explore how to implement data encryption as you get hands-on with securing a live environment. Finally, you'll discover security best practices that will assist you in making critical decisions relating to cost, security,and deployment complexity. By the end of this AWS security book, you'll have the skills to pass the exam and design secure AWS solutions. What you will learnUnderstand how to identify and mitigate security incidentsAssign appropriate Amazon Web Services (AWS) resources to underpin security requirementsWork with the AWS shared responsibility modelSecure your AWS public cloud in different layers of cloud computingDiscover how to implement authentication through federated and mobile accessMonitor and log tasks effectively using AWSWho this book is for If you are a system administrator or a security professional looking to get AWS security certification, this book is for you. Prior experience in securing cloud environments is necessary to get the most out of this AWS book.
  best language for aws lambda: AWS Certified SysOps Administrator Practice Tests Sara Perrott, Ben Piper, 2020-06-10 Study and prepare for the AWS Certified SysOps Administrator Associate (SOA-C01) Exam You can prepare for test success with AWS Certified SysOps Administrator Practice Tests: Associate (SOA-C01) Exam. It provides a total of 1,000 practice questions that get you ready for the exam. The majority of questions are found within seven practice tests, which correspond to the seven AWS Certified SysOps Administrator Associate SOA-C01 Exam objective domains. Additionally, you can take advantage of an extra practice exam, or utilize an online test bank as an additional study resource. Practice tests allow you to demonstrate your knowledge and ability to: Deploy, manage, and operate scalable and fault-tolerant systems on the service Implement and control data flow as it goes to and from AWS Choose the right AWS service depending upon requirements Identify the proper use of AWS best practices during operations Estimate AWS costs and pinpoint cost controls Migrate workloads to Amazon Web Services As someone working to deliver cloud-based solutions, you can earn an AWS Certification to demonstrate your expertise with the technology. The certification program recognizes proficiency in technical skills and knowledge related to best practices for building cloud-based applications with AWS.
  best language for aws lambda: Expert AWS Development Atul Mistry, 2018-03-29 Key concepts, sample applications, best practices, and troubleshooting tips to build highly scalable applications in AWS. Key Features Design highly available, cost efficient, fault tolerant, and scalable distributed systems A practical guide that will help you build, deploy, and manage applications with ease. Develop effective solutions with AWS SDK and Lambda Book Description Continuous deployment and Agile methodology have enabled huge advances in modern applications. This book will enable the reader to make use of this rapidly evolving technology to build highly scalable applications within AWS using different architectures. You will begin with installation of AWS SDK and you will get hands-on experience on creating an application using AWS Management Console and AWS Command Line Interface (CLI). Next you will be integrating Applications with AWS services such as DynamoDB, Amazon Kinesis, AWS Lambda, Amazon SQS and Amazon SWF Following this you will get well versed with CI/CD workflow and work with four major phases in Release processes – Source, Build, Test and Production. Next you will learn to apply AWS developer tools in your Continuous Integration (CI) and Continuous Deployment (CD) WorkFlow. Later you will learn about User Authentication using Amazon Cognito and also how you can evaluate the best architecture as per your infrastructure costs. You will learn about Amazon EC2 service and deploy an app using Amazon EC2.You will also get well versed with container service which is Amazon EC2 Container Service (Amazon ECS) and you will learn to deploy an app using Amazon ECS. Along with EC2 and ECS, you will also deploying a practical real-world example of a CI/CD application with the Serverless Application Framework which is known as AWS Lambda. Finally you will learn how to build, develop and deploy the Application using AWS Developer tools like AWS CodeCommit, AWS CodeBuild, AWS CodeDeploy and AWS CodePipeline as per project needs. Also you can develop and deploy applications within minutes using AWS CodeStar from wizard. By the end of this book, the reader will effectively build, deploy, and manage applications on AWS along with scaling and securing applications with best practices and troubleshooting tips. What you will learn Learn how to get up and running with AWS Developer Tools. Integrate the four major phases in the Release Processes. Source, Build, Test and Production. Learn how to integrate Continuous Integration, Continuous Delivery, and Continuous Deployment in AWS. Make secure, scalable and fault tolerant applications. Understand different architectures and deploy complex architectures within minutes Who this book is for This book targets developers who would like to build and manage web and mobile applications and services on the AWS platform. If you are an architect you will be able to take a deep dive and use examples that can be readily applied to real world scenarios. Some prior programming experience is assumed along with familiarity of cloud computing.
  best language for aws lambda: Mastering Terraform Mark Tinderholt, 2024-07-26 Learn from Terraform expert Mark Tinderholt and excel in designing and automating your infrastructure and CI/CD pipelines with Terraform across major cloud platforms and paradigms Key Features Build comprehensive end-to-end solutions with Terraform using VMs, Kubernetes, and Serverless Integrate Terraform with other HashiCorp products and common tools such as Packer, Docker, Kubernetes, and Helm Streamline your operations using Gitflow powered by GitHub Actions CI/CD pipelines Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionAdvancements made in cloud technology and automation tools have led to increased challenges in defining and managing your infrastructure or app environment as code on your chosen cloud platform, integrating security, managing microservices complexity, and so on. This book takes a learning-by-doing approach to teach you how to employ Terraform features to develop efficient cloud infrastructure using real-world scenarios and best practices. The book begins by introducing you to Terraform's architecture, both as a command-line tool and a programming language, HashiCorp Configuration Language (HCL). You’ll discover best practices, usage, and architectural patterns and implement Terraform on virtual machines (VMs), Docker/Kubernetes, serverless, and multiple cloud platforms such as AWS, Azure, and GCP. The chapters also show you how to industrialize your CI/CD pipeline by integrating Terraform with other popular technologies to build, provision, deploy, and manage cloud infrastructure. You’ll gain a clear understanding of security, monitoring, troubleshooting, and cost optimization and be able to apply the concepts you’ve learned when preparing for Terraform Associate certification exams. By the end of this book, you’ll be equipped to confidently build, automate, and deliver your infrastructure and CI/CD pipelines in cloud-based applications.What you will learn Explore Terraform architecture and configurations in depth Integrate Packer with Terraform for VM-based solutions Containerize apps with Docker and Kubernetes Explore GitOps and CI/CD deployment patterns Transform existing applications into serverless architectures Migrate and modernize legacy apps for the cloud Implement Terraform on AWS, Azure, and GCP Use Terraform with teams of varying size and responsibility Who this book is for This book is for Devops engineers, cloud engineers, platform engineers, infrastructure engineers, site reliability engineers, developers, and cloud architects who want to utilize Terraform to automate their cloud infrastructures and streamline software delivery. Prior knowledge of cloud architecture, infrastructure, and platforms, as well as Terraform basics, will help you understand the topics present in this book.
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© 2022, Amazon Web Services, Inc. or its affiliates. All rights …
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