Testing levels and Testing types

 

Levels:
1 Unit testing
2 Integration testing
3 System testing
4 Acceptance testing

Testing Types:
1 Installation testing
2 Compatibility testing
3 Smoke and sanity testing
4 Regression testing
5 Acceptance testing
6 Alpha testing
7 Beta testing
8 Functional vs non-functional testing
9 Destructive testing
10 Software performance testing
11 Usability testing
12 Accessibility
13 Security testing
14 Internationalization and localization
15 Development testing
16 Performance
17 Load
18 Stress