![]() Also, Node.js is used to write the business logic.īehind the scenes, Serverless uses Cloudformation to create various required resources, like API Gateway APIs, AWS Lambda functions, IAM roles and policies, etc. Throughout this article, we will be using Serverless Framework for developing and deploying the WebSocket service. PrerequisitesĪ basic understanding of real-time web applications will help with this implementation. However, with the API Gateway support for WebSocket endpoints, it is possible to implement a Serverless service built on AWS Lambda, API Gateway, and DynamoDB. Serverless functions are known for short execution time and non-persistent behavior. Implementing WebSockets requires a persistent connection between two parties. It is widely used for building real-time web applications along with helper libraries that offer better features. WebSocket is an effective way for full-duplex, real-time communication between a web server and a client.
0 Comments
Leave a Reply. |