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

Testing Fundamentals

How to Choose the Right Tests for Your QA Plan

This QA guide helps testers select the most effective tests for their specific project needs. As a f ...

The Essentials of Software Testing Types Explained

If you Google types of testing, you’ll find endless lists, 10+ categories, colorful diagrams, ...

What Is cURL and How Does It Work with APIs

I wanted to share something about this tool because, although it’s incredibly useful, many people in ...

JSON Essentials: Key Concepts and Usage Explained

In modern software development, applications constantly exchange data between clients and servers. F ...

API Testing Starter Kit: Free Guides + Templates

As part of the REST API Testing series for QAs, here’s a practical **API Testing Starter Kit ...

HTTP Status Codes Explained for API Testing

In this post, we’ll explore HTTP status codes in API testing, explain what they mean, highlight ...

When to Use GET, POST, PUT, DELETE, and PATCH in REST APIs

In this post, we'll learn when and why to use the most common HTTP methods in REST APIs. These a ...

Breaking Down HTTP API Requests: What QA Engineers Need to Know

In this post, we’ll explore API HTTP requests and explain how they work from a QA engineer’s per ...

Understanding REST API Basics: Why QA Engineers Should Care

Nowadays, REST APIs are a key part of modern web and mobile applications. For QA engineers, understa ...