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Differentiate between regression testing and re-testing
- Re-testing:
- It means testing a single defect that was just fixed. Only one test is performed here.
- The target is to ensure that defect which was just fixed was actually fixed properly.
- Regressions Testing:
- It means testing new bug fixes to ensure that they do not cause problems to occur involving problems fixed earlier.
- Process here involves running a suite of tests.
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Question 1 What do you mean by system's state of equilibrium? Also illustrate the process of stabilising system Question 2 Explain the concept of Planning and Design in syste
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