tailieunhanh - Writing Good Use Cases

Writing Good Use Cases Process of writing use cases, Outline each use case, Flows of events (basic and alternative), Outline the flows of events, Why capture use-case scenarios? How to capture use-case scenarios. | Writing Good Use Cases Outlining Use Cases Process of writing use cases Find actors Outline the flow of events Find use cases Outline a use case Detail a use case Capture use-case scenarios Collect additional requirements Outline each use case An outline captures use case steps in short sentences, organized sequentially Use Case Name Number and name the steps Brief Description Basic Flow 1. First step 2. Second step 3. Third step Alternative Flows 1. Alternative flow 1 2. Alternative flow 2 3. Alternative flow 3 Structure the basic flow into steps Identify alternative flows Why outline use cases? DRAFT Use-Case Size Too Small? Too Big? Is it more than one use case? ? ? Outlining helps find alternative flows Use Case ? Flows of events (basic and alternative) A flow is a sequential set of steps One basic flow Successful scenario from start to finish Many alternative flows Regular variants Odd cases Exceptional (error) .

• Kỹ thuật lập trình
• Writing Good Use Cases
• Outline each use case
• Flows of events
• Process of writing use cases
• Register for Courses
• Basic Flow of Events