Junior
In what cases is manual testing used?
sobes.tech AI
Answer from AI
Manual testing is used in the following cases:
- Exploratory testing: When there are no ready-made tests or documentation, and it is necessary to quickly explore the functionality and identify defects. The tester uses intuition and experience to find vulnerabilities.
- Usability Testing: Evaluation of ease of use, interface intuitiveness. Only a human can objectively assess how understandable and pleasant the product is for the end user.
- Responsive Design Testing: Checking the correct display of the interface on various devices and screen sizes. Although automation helps, manual testing on real devices is often necessary.
- Security Testing: Especially at early stages or for ad-hoc checks. Some types of attacks or vulnerabilities are easier to identify manually by simulating malicious actions.
- Performance Testing: In conjunction with automated tools, manual checks can help identify issues under load by observing the system's behavior in real time.
- Testing non-standard scenarios: Complex, rare, or unpredictable user scenarios that are difficult or impractical to automate.
- Testing after minor changes (Smoke/Sanity Testing): Quick manual verification of core functionality after small fixes to ensure critical parts are not damaged.
- Visual inspection: Visual testing, checking compliance with mockups, fonts, colors, and other small interface details that are difficult or costly to automate with high precision.
- Test coverage that is not practical to automate: Scenarios that occur very rarely, or functionality that will be removed in the near future.
In conclusion, manual testing is a necessary complement to automation, especially where human judgment, flexibility, or exploration is required.