Test Suite Design and Organization Questions

Covers principles and practices for structuring automated and manual test suites for maintainability and reliable execution. Topics include organizing tests by feature, test type, and priority; categorizing tests into smoke, sanity, and regression groups; designing test dependencies or avoiding them; managing test data and configurations; balancing coverage and execution time; versioning and ownership of tests; scalability and test flakiness mitigation; and trade offs between unit, integration, and end to end testing strategies.