Process for Determining Requirements using Use Case Analysis

· Establish the scope of the work.

· Establish the adjacent systems that surround the work.

· From the connections, identify business events that affect the work.

· Study the response to the event.

· Determine the best response that the organization can make for the event.

· Determine the product’s role in the response.

· Determine the user case or cases for the product.

· Derive the requirements for each use case.

[rob99, p. 54]