Development Testing
Development Testing is a software testing methodology that involves testing activities integrated throughout the software development lifecycle, typically performed by developers themselves. It includes practices like unit testing, integration testing, and test-driven development (TDD) to catch defects early and ensure code quality. This approach emphasizes writing tests alongside or before writing production code to validate functionality and prevent regressions.
Developers should learn and use Development Testing to improve code reliability, reduce bugs in production, and facilitate refactoring and maintenance. It is essential in agile and DevOps environments where continuous integration and delivery require automated testing for rapid, high-quality releases. Specific use cases include building robust APIs, implementing complex business logic, and ensuring backward compatibility in evolving systems.