Tutorial by Examples

Today, performance is one of the most important metrics we need to evaluate when developing a web service/Application. Keeping customers engaged is critical to any product and for this reason, it is extremely important to improve the performances and reduce page load times. When running a web serve...

As the first step, we’ll build a basic web server that stores data in MongoDB. For this demonstration, we’ll name it “fast Library”. The server will have two basic operations: POST /book: This endpoint will receive the title, the author, and the content of the book, and create a book entry in the d...