Websocket is used for a long running and stateful communication, while Lambda is used for a very short and stateless process. It seems counter-intuitive to couple them altogether, don’t they? But really AWS API Gateway Websocke...

A ticketing system holds crucial duty on guaranteeing each taken slot belongs to exactly a passenger. This typical system under the hood requires atomicity and rollback capabilities of the database; where in MongoDB, rollback i...

In this post, we’re gonna build, test locally, and deploy a Serverless API, that can access a MongoDB using mongoose. We’re gonna use AWS API Gateway, AWS Lambda, and MongoDB Atlas. The API will be a simple CRUD API for a book ...

Golang by Example is a collection of Go programming language examples. It is designed to be a quick reference for Go developers, providing code snippets and explanations for common tasks and idioms in Go.