Software Development

Software Development

1. Analysis

   • Enter text here

2. Desgin

3. Impletmention

4. Testing

5. Development

6. Evaluation

7. Maintainence

8. Analysis

   • Having a clear understanding of what you have to do
   • Program specifaction

9. Documentaion

   • User Guide
     • Provides info on the features of the software
   • Technical Guide
     • Provies details on how to install software

10. Desgin

    • Program structure
    • Structured diagrams
      • Each instruction in a seprate box
        • Flow chart
    • pseudocode
      • Listed steps

11. Testing

    • Tested for any errors
    • Normal testing
      • Data the program should handle
        • 2 , 25 , 45
    • Extreme testing
      • The limits which the program should handle
        • 1 .50
    • Execptional Testing
      • Desgined not to handle
        • -5 , - 55

12. Evaluation

    • Fit for purpose
      • Does what it has too? Meet requirements?
    • User interface
      • Is it clear and easy to use?
    • Readability
      • Does the program have meaningful varibles

13. Implementation

    • The actaul program code
      • High level language
      • Computer code (Machine code)

14. Maintainence

    • Corrective
      • Will fix any erros
    • Perfective
      • Will add new features
    • Adaptive
      • Changes are made to the program to take new conditons