Functional Testing:
* Study SRS 
* Identify Unit Functions 
* For each unit function 
- Take each input function 
- Identify Equivalence class 
- Form Test cases 
- Form Test cases for boundary values 
- From Test cases for Error Guessing 
* Form Unit function v/s Test cases, Cross Reference Matrix 
* Find the coverage

Integration Testing: 
* Integration is a systematic approach to build the 
complete software structure specified in the design from 
unit-tested modules. There are two ways integration 
performed. It is called Pre-test and Pro-test. 


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