1. Retesting - Testing only the affected area.
2. Regression Testing - Testing the affected as well as the unaffected area.
3. When will you stop the Testing?
- When every bug is fixed.
- When all the test cases are executed and they are passed.
- Minor bugs are deferred.
4. When will you start Testing?
- Once the developer completes unit testing.
- Once everything is ready (test environment, test cases, test data).
5. Alpha testing - Selective customers will test the new version/software in the development organization's environment.
6. Beta testing - Customers will use this newly developed software in their own environment.
7. Smoke testing - Focusing on Major functionalities in the software through positive test cases.
8. Sanity testing - Focusing on Major functionalities in the software through positive and negative test cases.
9. Quality Assurance - Process-oriented and Verification.
10. Quality Control - Product-oriented and Validation.
11. Waterfall Model :
- When we have the software already and we want to implement new small features which are very clear- in these cases, we can go with the waterfall model.
- Disadvantage: Once we moved to the next phase, we never come back to the previous phase.
12. Model - Implementation of SDLC.
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