Feature Acceptance
Systematic approach to verifying features meet requirements before release.
Acceptance Criteria
SMART Criteria
Every acceptance criterion should be:
- Specific - Clear, unambiguous requirement
- Measurable - Verifiable pass/fail condition
- Achievable - Technically feasible
- Relevant - Tied to user value
- Testable - Can be validated
Given-When-Then Format
Scenario: User creates a new project
Given I am logged in as a user
And I am on the dashboard
When I click "New Project"
And I enter "My Project" as the name
And I click "Create"
Then I should see "My Project" in my project list
And I should be redirected to the project page
Testing Categories
Functional Testing
Verify the feature works as specified:
- Happy path works correctly
- All specified use cases covered
- Input validation functions properly
- Error handling works as expected
- Edge cases handled appropriately
Integration Testing
Verify the feature works with existing systems:
- API endpoints respond correctly
- Database operations succeed
- Third-party integrations work
- Events/webhooks fire correctly
- Cache invalidation works
User Experience Testing
Verify the feature is usable:
- UI matches designs/mockups
- Loading states are shown
- Error messages are helpful
- Accessibility requirements met
- Responsive on all target devices
Performance Testing
Verify the feature performs acceptably:
- Response times within SLA
- No memory leaks
- Handles expected load
- Graceful degradation under stress
Security Testing
Verify the feature is secure:
- Authentication required where needed
- Authorization enforced
- Input sanitization in place
- No sensitive data exposed
- Audit logging functional
Acceptance Process
1. Pre-Review
Developer self-check before review:
[ ] Code complete and tested
[ ] Unit tests written and passing
[ ] Integration tests passing
[ ] Documentation updated
[ ] No console errors/warnings
[ ] Performance acceptable
2. Peer Review
Code review by team member:
[ ] Code quality acceptable
[ ] Logic is correct
[ ] Tests are comprehensive
[ ] No security concerns
[ ] Follows team conventions
3. QA Review
Formal testing by QA:
[ ] All acceptance criteria verified
[ ] Edge cases tested
[ ] Cross-browser/device testing
[ ] Regression testing passed
[ ] Test cases documented
4. Stakeholder Review
Product/design verification:
[ ] Matches requirements
[ ] UX acceptable
[ ] No scope creep
[ ] Ready for users
Test Case Template
**Test Case:** TC-001
**Feature:** User Login
**Scenario:** Successful login with valid credentials
**Preconditions:**
- User account exists
- User is not logged in
**Test Steps:**
1. Navigate to login page
2. Enter valid email
3. Enter valid password
4. Click "Log In"
**Expected Result:**
- User is logged in
- Redirected to dashboard
- Welcome message displayed
**Actual Result:** [To be filled during testing]
**Status:** [ ] Pass [ ] Fail
**Notes:** [Any observations]
Defect Tracking
Severity Levels
| Level | Definition | Response |
|---|---|---|
| Critical | System unusable, data loss | Fix immediately |
| High | Major feature broken | Fix before release |
| Medium | Feature impaired but usable | Fix soon |
| Low | Minor issue, workaround exists | Fix when possible |
Defect Template
**Title:** Brief description
**Severity:** Critical/High/Medium/Low
**Environment:** Browser, OS, version
**Steps to Reproduce:**
1. Step one
2. Step two
3. Step three
**Expected:** What should happen
**Actual:** What actually happened
**Screenshots:** [Attach if applicable]
Release Criteria
Definition of Done
Feature is complete when:
- All acceptance criteria pass
- No critical or high defects
- Test coverage meets threshold
- Documentation complete
- Performance requirements met
- Security review passed
- Stakeholder sign-off received
Go/No-Go Decision
| Criterion | Status | Notes |
|---|---|---|
| Functional tests | ✅ Pass | All 24 scenarios pass |
| Performance | ⚠️ Partial | 95% within SLA |
| Security | ✅ Pass | No vulnerabilities |
| Documentation | ✅ Pass | Updated |
| Stakeholder | ⏳ Pending | Meeting scheduled |
Decision: [ ] Go [ ] No-Go
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