Quality Assurance

Quality Assurance

QA in SDLC

Requirements → Design → Development → Testing → Release
     ↑            ↑           ↑          ↑        ↑
   Review     Review     Code Review   QA     Monitoring

Bug Report Template

## Bug Report

### Summary
[One-line description]

### Environment
- Browser/OS: 
- Version:
- User type:

### Steps to Reproduce
1. Go to [page]
2. Click [element]
3. Enter [data]
4. Observe [behavior]

### Expected Result
[What should happen]

### Actual Result
[What actually happens]

### Severity
- [ ] Critical - System unusable
- [ ] Major - Feature broken
- [ ] Minor - Workaround available
- [ ] Cosmetic - Visual issue

### Attachments
[Screenshots, logs, video]

Test Case Template

## Test Case: [ID]

### Title
[Brief description]

### Preconditions
- User is logged in
- [Other setup]

### Test Steps
| Step | Action | Expected Result |
|------|--------|-----------------|
| 1 | Navigate to page | Page loads |
| 2 | Click button | Modal opens |

### Test Data
- Username: test@example.com
- [Other data]

### Priority
High/Medium/Low

### Type
Functional/Regression/Smoke

Testing Techniques

Equivalence Partitioning

Divide inputs into groups that should behave the same.

Boundary Value Analysis

Test at the edges of valid ranges.

Decision Table

Cover all combinations of conditions.

Exploratory Testing

Session-based testing with a charter.

Quality Metrics