Business Use Case Questions
This is an initial use case diagram for the automation of a security system.
Business use case questions. This use case index should be used by the project team to define the use cases against. It will serve as a master inventory to help writ effective use cases for the requirements phase of the project. Here we have a security chief actor who uses the system to manage personnel approve budget approve security credentials and monitor perimeter.
As an example say we re talking about purchase course. Use case descriptions actors something with a behavior or role e g a person another system organization. Use cases help you ask smart questions.
The actual use case is a textual representation illustrating a sequence of events. Once you have figured out the problem type after getting a proper structure you have a framework to start working on. Use case diagram is uml diagram which shows some business or software system its external users called actors and a set of actions called use cases that users of the system should or can perform while using the system.
That s why use cases are such a great tool. Identify the key components of your use case. Professionals and managers are often asked to review a business case and provide a recommendation to the senior management.
Cases upon which general questions asked are pricing strategies entering a new market investing in a new company launching a new product plans for progress in the business etc. Descriptive name that illustrates the purpose of the use case. Scenario a specific sequence of actions and interactions between actors and the system a k a.
The anatomy of a use case. They help us ask really really smart questions that uncover gaps in thinking and understanding and requirements. Use cases force developers to think from the end user perspective.