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Module 4: Software Testing

20237m

What is 'acceptance' testing? Explain briefly alpha testing and beta testing with suitable examples.

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Solution

Acceptance Testing

Final testing by customer/user to decide acceptance vs rejection. Validates against SRS / business needs before deployment. Types: Alpha & Beta, Regulation, Operational.

Alpha Testing

  • Where: At developer's site, controlled environment
  • By: Internal testers / development team with customer presence
  • Purpose: Find bugs before beta; Example: Developer tests e-commerce payment flow internally, fixes issues.

Beta Testing

  • Where: At customer's site, real environment (uncontrolled)
  • By: Selected real users / friendly customers
  • Purpose: Real-world feedback, usability, performance; Example: Release beta app to 100 users to report bugs before public launch.

Alpha → Beta → Release. Both are Validation activities.

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