Modularity Versus Efficiency.

Modularity Versus Efficiency:

1. Tests and systems both are considered as the modular components. since each of them are made of separate modules.
2. A module is a defined by a distinct and small component that has a well defined purpose.
3. It is very easy to understand the systems if the component used for constructing the system is small.
4. Each component interacts with the other by means of interfaces.
5. Testing process can be done / performed in the form of  modular components.
6. Small tests are very easy to re-execute.
7. When a bug is detected , only the small tests rather than larger test components consisting of many independent tests are execute.
8. At the same time when a particular test has the bug then only that test was change rather than modifying the entire test plan.
9. each test is designed in order to reduce the burden of the test design , test debugging and test execution.