Mastering Aws Lambda
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Mastering AWS Lambda
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.
Mastering AWS Lambda
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.
Mastering AWS
The rapid advancements in technology have shifted the landscape of how businesses operate, innovate, and grow. At the center of this transformation is cloud computing—a paradigm that eliminates the constraints of traditional infrastructure, enabling scalability, agility, and cost-efficiency. Amazon Web Services (AWS) has emerged as the leading cloud provider, offering a comprehensive suite of services that power startups, enterprises, and governments worldwide. This book, Mastering AWS, serves as a gateway to understanding and utilizing AWS to its full potential. Whether you’re a professional aiming to enhance your technical skills, a business leader seeking to drive innovation, or a student exploring the possibilities of cloud computing, this book is crafted to guide you step-by-step through the AWS ecosystem. Why AWS? AWS is a pioneer in the cloud computing space, providing an unmatched array of services for compute, storage, databases, machine learning, IoT, and much more. Its global infrastructure ensures reliability, while its pay-as-you-go pricing model makes it accessible to organizations of all sizes. AWS has become synonymous with innovation, enabling companies to experiment, iterate, and succeed faster than ever before. What Will You Learn? This book covers a wide range of topics, including: The fundamental concepts of cloud computing and AWS architecture. Setting up and managing your AWS account securely and efficiently. Deploying scalable applications using services like EC2, Lambda, and Elastic Beanstalk. Harnessing data with storage solutions such as S3, RDS, and DynamoDB. Advanced topics like AI/ML with SageMaker, IoT solutions, and DevOps practices. Cost management strategies and real-world use cases to maximize the value of AWS. Who Is This Book For? This book is designed for readers at all skill levels: Beginners will appreciate the step-by-step explanations and foundational concepts. Intermediate users will gain insights into best practices, cost optimization, and advanced features. Experts will find value in the comprehensive coverage of AWS services and practical examples. How to Use This Book The chapters are structured to provide a logical progression from basics to advanced topics. Each chapter includes practical examples, hands-on exercises, and tips to help you apply the concepts effectively. You can read the book sequentially or jump to specific sections based on your interests and needs. A Journey to Mastery Mastering AWS is not just about learning how to use its services; it’s about understanding how to leverage the cloud to solve challenges, innovate faster, and achieve your goals. By the end of this book, you’ll have the knowledge and confidence to harness AWS for any project or initiative, whether you're launching a startup, optimizing enterprise operations, or exploring cutting-edge technologies. Let’s begin this exciting journey into the world of AWS, where the only limit is your imagination.