1.Work-Flow model-This shows the sequence of activities in the process along with their inputs,outputs and dependencies.
2.Data-flow/Activity Model-This represents the software process as a set of activities, each of which carries out some data transformation.
3.Role/Action Model- Represents the roles of the people involved in the software process and the activities for which they are responsible.
mzitoh123 answered the question on March 3, 2018 at 12:19
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