PSP Process Script
Purpose: To guide you in developing small programs.
Inputs Required - The problem description
- PSP Project Plan Summary form
- A copy of the Code Review Checklist
- Actual size and time data for previous programs
- Time Recording Log
- Defect Recording Log
1 Planning - Obtain a description of the program functions.
- Estimate the Max., Min., and total LOC required.
- Determine the Minutes/LOC.
- Calculate the Max., Min., and total development times.
- Enter the plan data in the Project Plan Summary form.
- Record the planning time in the Time Recording Log.
2 Design - Design the program.
- Record the design in the specified format.
- Record design time in the Time Recording Log.
3 Code - Implement the design.
- Use a standard format for entering the code.
- Record coding time in the Time Recording Log.
4 Code review - Completely review the source code.
- Follow the code review script and checklist.
- Fix and record every defect found.
- Record review time in the Time Recording Log.
5 Compile - Compile the program.
- Fix and record all defects found.
- Record compile time in the Time Recording Log.
6 Test - Test the program.
- Fix and record all defects found.
- Record testing time in the Time Recording Log.
7 Postmortem - Complete the Project Plan Summary form with actual
time, size, and defect data.
- Review the defect data and update the code review
checklist.
- Record postmortem time in the Time Recording Log.
Exit Criteria - A thoroughly tested program
- A properly documented design
- A completed Code Review Checklist
- A complete program listing
- A completed Project Plan Summary
- Completed time and defect logs
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