Testing Levels

Testing Levels

1. Unit Testing
1. 2. Integration Testing
  1. 3. System Testing
    1. 4. Acceptance Testing
      1. Performed in conjunction to requirements gathering stage i.e. does it meet business requirements
      2. Often performed by end user to check the final system is what they expected i.e. meets their goals
    2. Performance Testing
      1. Performed at analysis stage
      2. Check whether speed and performance are effective i.e. performance requirements
    3. Functional Testing
      1. Check whether functional requirements are met
    4. Stress Testing
      1. Tests system under unfavourable conditions
        Inference Testing used to test system against common attacks
        Quick Tests aims to break the system
    5. Does it meet system requirements
  2. Performed at design stage
  3. Testing whether different units of code work together i.e. all the modules/components of the system that may have been programmed separately.
2. Testing each individual unit of code
Tests are usually grouped depending on where they added in the software development process

Resource summary

	Created by cheekymonky52 about 11 years ago