Gh, okay, so I'm working on a project - I have to make a full UML plan for a website - use-cases, activity diagrams, etc - all diagrams. But I cannot understand what the hell is the difference between a Business Use Case and a Use Case. I have to do both and according to my textbooks they are the same.
1. Business Use-Case Model (at least 7 Major Business Use-Cases per participant)
2.1. Textual Descriptions (preconditions, postconditions, flows of events – main, alternative, error/exceptional, nonfunctional requirements, etc. – for all use cases).
2.2. Activity Diagrams (for at least 2 Use-Cases per participant)
2.3 Use-case Diagram(s)
Anyone, any idea what is the difference between 1. and 2. ??