Code & QA Zone: Tutorials, Tools, Guides & Tips for Developers & Testers

Microservices

GraphQL Essentials: What It Is, How It Works and When to Use It Instead of REST

Modern applications consume data from many sources and serve multiple clients like web, mobile, and ...

YAML Essentials: A Beginner’s Guide for Developers & QAs

You've probably heard the term YAML during tech conversations, but what is it exactly? This pos ...

JWT Essentials: A Beginner’s Guide for Developers & QAs

JWT authentication and session authentication are two common methods to a ...