4. Each model has advantages and disadvantages for the development of systems, so each model tries to eliminate the disadvantages of the previous model
Finally, some topics can be suggested for future works:
1. Suggesting a model to simulate advantages that are found in different models to software process management.
2. Making a comparison between the suggested model and the previous software processes management models.
3. Applying the suggested model to many projects to ensure of its suitability and documentation to explain its mechanical work.