Ngân hàng câu hỏi

Unit testing evaluates individual code components, ensuring correctness and facilitating early defect detection.

Black-box tests functionality without internal code knowledge; white-box tests internal code logic and structure.

Regression testing ensures new code changes don't break existing features, maintaining functionality over updates.

Code reviews identify defects, improve quality, enforce standards, and facilitate knowledge sharing.

CI involves frequent code integration and testing; CD extends CI by deploying changes to production automatically after testing.

Code coverage measures the extent of code tested, assessing test thoroughness and identifying untested areas.

A test case outlines test conditions, inputs, and expected results, structured with objective, steps, and documentation.

Load testing evaluates system performance under expected load conditions, identifying bottlenecks and scalability issues.

Manual testing is human-driven; suitable for exploratory and UX testing. Automated testing uses tools for repetitive tasks; suitable for regression and performance testing.

A bug tracking system logs, manages, and resolves issues in software development, ensuring systematic problem handling.