Test-Driven Development: A Practical Approach: Build Higher Quality Software Faster with the TDD Cycle in Python and JavaScript - Softcover

Inhaltsangabe

Master the craft of writing clean, reliable, and maintainable code with Test-Driven Development (TDD)—the proven methodology used by elite software teams to build better software faster.

In this hands-on guide, you'll learn how to write tests before code using practical, real-world examples in Python and JavaScript, two of the most popular programming languages today. Whether you're building backend services, web applications, or frontend components, this book walks you step-by-step through the Red-Green-Refactor cycle that underpins TDD, giving you the confidence to write code that works—and stays working.

• How TDD improves code quality, speeds up development, and reduces bugs

• The full TDD workflow, from writing your first failing test to refactoring with confidence

• Test strategies for both unit and integration testing

• Practical, project-based examples in Python and JavaScript

• How to integrate TDD into real-world workflows, CI/CD pipelines, and agile teams

• Tools and libraries like PyTest, unittest, Mocha, and Jest

• Debugging and diagnosing test failures effectively

Whether you're a junior developer aiming to sharpen your skills or a seasoned engineer ready to adopt TDD into your toolkit, this book is your clear, actionable guide to transforming the way you build software.

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