End-to-End Testing vs Manual Testing
Developers should use end-to-end testing when building complex applications with multiple interconnected modules, such as web apps with frontend, backend, and database layers, to catch integration bugs that unit or integration tests might miss meets developers should learn manual testing to gain a user-centric perspective on software quality, catch edge cases early in development, and perform exploratory testing where automation is impractical. Here's our take.
End-to-End Testing
Developers should use end-to-end testing when building complex applications with multiple interconnected modules, such as web apps with frontend, backend, and database layers, to catch integration bugs that unit or integration tests might miss
End-to-End Testing
Nice PickDevelopers should use end-to-end testing when building complex applications with multiple interconnected modules, such as web apps with frontend, backend, and database layers, to catch integration bugs that unit or integration tests might miss
Pros
- +It's particularly valuable for critical user journeys like login processes, checkout flows, or data submission pipelines, where failures could directly impact user experience or business operations
- +Related to: test-automation, cypress
Cons
- -Specific tradeoffs depend on your use case
Manual Testing
Developers should learn manual testing to gain a user-centric perspective on software quality, catch edge cases early in development, and perform exploratory testing where automation is impractical
Pros
- +It's particularly valuable for usability testing, ad-hoc bug hunting, and validating new features before investing in automation scripts, helping ensure software meets real-world expectations and reducing post-release issues
- +Related to: test-planning, bug-reporting
Cons
- -Specific tradeoffs depend on your use case
The Verdict
Use End-to-End Testing if: You want it's particularly valuable for critical user journeys like login processes, checkout flows, or data submission pipelines, where failures could directly impact user experience or business operations and can live with specific tradeoffs depend on your use case.
Use Manual Testing if: You prioritize it's particularly valuable for usability testing, ad-hoc bug hunting, and validating new features before investing in automation scripts, helping ensure software meets real-world expectations and reducing post-release issues over what End-to-End Testing offers.
Developers should use end-to-end testing when building complex applications with multiple interconnected modules, such as web apps with frontend, backend, and database layers, to catch integration bugs that unit or integration tests might miss
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