Multiple choice technology testing

What are the methodologies adopted while performing maintanance testing?

  1. Breadth and Depth test

  2. Retesting

  3. Confirmation testing

  4. Sanity testing
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A Correct answer
Explanation

Maintenance testing employs two main methodologies: Breadth testing (testing across multiple areas to ensure changes haven't adversely affected other parts of the system) and Depth testing (thoroughly testing the specific changed area). Retesting and confirmation testing refer to rerunning failed tests after fixes, while sanity testing is a quick subset of regression testing.

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