RE: Códigos En Las Cuentas Contables

Assignment instructions

Assignment instructions Before starting program 0, review the top-level PSP0 process script below to ensure that you understand the “big picture” before you begin. Also, ensure that you have all of the required inputs before you begin the planning phase.

PSP0 Process Script

Purpose To guide the development of module-level programs

Entry Criteria - Problem description

- PSP0 Project Plan Summary form

- Time and Defect Recording logs

- Defect Type standard

- Stopwatch (optional)

Step Activities Description

1 Planning - Produce or obtain a requirements statement.

- Estimate the required development time.

- Enter the plan data in the Project Plan Summary form.

- Complete the Time Recording log.

2 Development - Design the program.

- Implement the design.

- Compile the program, and fix and log all defects found.

- Test the program, and fix and log all defects found.

- Complete the Time Recording log.

3 Postmortem Complete the Project Plan Summary form with actual time, defect, and size data.

Exit Criteria - A thoroughly tested program

- Completed Project Plan Summary form with estimated and actual data

- Completed Time and Defect Recording logs

Continued on next page

Assignment instructions, Continued

Planning phase Plan program 0 following the PSP0 planning phase script.

PSP0 Planning Script

Purpose To guide the PSP planning process

Entry Criteria - Problem description

- Project Plan Summary form

- Time Recording log

Step Activities Description

1 Program

Requirements - Produce or obtain a requirements statement for the program.

- Ensure that the requirements statement is clear and unambiguous.

- Resolve any questions.

2 Resource

Estimate - Make your best estimate of the time required to develop this program.

- Enter the plan time data in the Project Plan Summary form

Exit Criteria - Documented requirements statement

- Completed Project Plan Summary form with estimated development time data

- Completed Time Recording log

Verify that you have met all of the exit criteria for the planning phase, then have an instructor review your plan. After your plan has been reviewed, proceed to the development phase.

Continued on next page

Assignment instructions, Continued

Development phase Develop the program 0 following the PSP0 development phase script.

PSP0 Development Script

Purpose To guide the development of small programs

Entry Criteria - Requirements statement

- Project Plan Summary form with estimated program development time

- Time and Defect Recording logs

- Defect Type standard

Step Activities Description

1 Design - Review the requirements and produce a design to meet them.

- Record in the Defect Recording log any requirements defects found.

- Record time in the Time Recording log.

2 Code - Implement the design.

- Record in the Defect Recording log any requirements or design defects found.

- Record time in the Time Recording log.

3 Compile - Compile the program until error-free.

- Fix all defects found.

- Record defects in the Defect Recording log.

- Record time in the Time Recording log.

4 Test - Test until all tests run without error.

- Fix all defects found.

- Record defects in the Defect Recording log.

- Record time in the Time Recording log.

...