Acceptance testing

Acceptance testing image
Often Acceptance testing is the final check in software development to ensure the product meets goals and expectations before release.

Purpose of Acceptance Testing
  • Validates user and business needs to ensure satisfaction.
  • Reduces post-launch risks by catching issues before release.
  • Acts as a final verification before deployment.
  • Identifies requirement gaps between developers and users.

Types of Acceptance Testing
  • Alpha Testing >  Internal testing by developers to catch early bugs.
  • Beta Testing > Real-world testing by external users before release.
  • Business Acceptance Testing (BAT) > Checks alignment with business goals and workflows.
  • Contract Acceptance Testing (CAT) > Ensures all contractual requirements are fulfilled.
  • Operational Acceptance Testing (OAT) > Confirms system readiness and infrastructure reliability.
  • Regulation Acceptance Testing (RAT) > Verifies compliance with industry regulations.
  • User Acceptance Testing (UAT): > Validates if the software meets end-user needs.
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