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Q.05 of 36

When should you automate a test case?

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Good Candidates for Automation:

  • Repetitive tests executed frequently
  • Regression test suites
  • Data-driven tests with multiple datasets
  • Tests requiring precise timing or calculations
  • Performance and load testing scenarios
  • Tests that run across multiple environments

Poor Candidates for Automation:

  • One-time or ad-hoc tests
  • Tests requiring human judgment (usability, visual validation)
  • Tests for unstable/frequently changing features
  • Complex user interactions that are hard to automate
  • Tests where automation cost > manual testing cost

Cost-Benefit Analysis:

ROI = (Manual Testing Cost Saved) - (Automation Development + Maintenance Cost)
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