AWS Serverless Development Best Practices and Complete Introduction
AWS Serverless is a cloud computing model that abstracts the infrastructure management and allows developers to focus purely on writing code. In this tutorial, we will explore the concept of AWS Serverless and its benefits. Serverless computing is a paradigm shift in how applications are developed and deployed. Traditionally, developers would need to provision and manage servers to run their applications. With AWS Serverless, this burden is alleviated as AWS provisions and manages the underlying infrastructure, allowing developers to focus solely on their application code. AWS offers a variety of serverless services that seamlessly work together to enable developers to build and deploy applications without the need to manage servers. These services include AWS Lambda, Amazon API Gateway, Amazon DynamoDB, and Amazon S3. AWS Lambda is a compute service that runs your code in response to events. You can write Lambda functions in various programming languages such as Node.js, Python, Java, and C#. These functions are stateless and ephemeral, meaning each is independent of the others and does not retain any persistent state. Amazon API Gateway is a fully managed service that makes it easy for developers to create, publish, and manage APIs. It acts as a gateway for your Lambda functions, allowing you to easily build serverless applications with RESTful APIs. Amazon DynamoDB is a fast and flexible NoSQL database that provides low-latency performance at any scale. It is fully managed by AWS, which means there is no need to worry about provisioning and managing database servers. Amazon S3 (Simple Storage Service) is an object storage service that offers industry-leading scalability, data availability, security, and performance. It is designed to stor
AWS Serverless is a cloud computing model that abstracts the infrastructure management and allows developers to focus purely on writing code. In this tutorial, we will explore the concept of AWS Serverless and its benefits. Serverless computing is a paradigm shift in how applications are developed and deployed. Traditionally, developers would need to provision and manage servers to run their applications. With AWS Serverless, this burden is alleviated as AWS provisions and manages the underlying infrastructure, allowing developers to focus solely on their application code. AWS offers a variety of serverless services that seamlessly work together to enable developers to build and deploy applications without the need to manage servers. These services include AWS Lambda, Amazon API Gateway, Amazon DynamoDB, and Amazon S3. AWS Lambda is a compute service that runs your code in response to events. You can write Lambda functions in various programming languages such as Node.js, Python, Java, and C#. These functions are stateless and ephemeral, meaning each is independent of the others and does not retain any persistent state. Amazon API Gateway is a fully managed service that makes it easy for developers to create, publish, and manage APIs. It acts as a gateway for your Lambda functions, allowing you to easily build serverless applications with RESTful APIs. Amazon DynamoDB is a fast and flexible NoSQL database that provides low-latency performance at any scale. It is fully managed by AWS, which means there is no need to worry about provisioning and managing database servers. Amazon S3 (Simple Storage Service) is an object storage service that offers industry-leading scalability, data availability, security, and performance. It is designed to stor