Validate Usage Model
The Validate Usage Model activity begins with presenting the tentative usage model to the project stakeholders to review. Often the stakeholders will offer new or revised information after reviewing the usage model. This is typically due to the fact that this will be the first time most stakeholders will see a graphical depiction of all of the system functions. It is important not to move past this activity until all stakeholders are comfortable with the usage model. Multiple usage models may be created if the system is used significantly differently at different times.
