Techniques For Analysis

TECHNIQUES USED IN ANALYSIS PHASE

An analysis model has both static and dynamic parts. We can depict the static analysis model using a class diagram. A class diagram shows the object that the system will handle and how those objects are related to each other. For the dynamic analysis model, we can use communication diagrams to demonstrate that our static model is feasible.

There are two inputs to analysis:

·  The business requirement model contains descriptions of the manual and automated workflows of our business context, described using business-oriented versions of actors, use cases, objects, the glossary and, optionally, communication diagrams and activity diagrams.

·  The system requirements model contains an external view of the system, described as system-oriented versions of actors, use cases and use case diagrams, user interface sketches, and enhanced glossary and nonfunctional requirements.