In what case a use case should be written
I am trying to figure out some questions to help me decide whether a use case should be written for that requirement or not. Is it neccesesary to have a use case for each requirement?
Use Case Diagram. Can a system be its own actor?
Hello I got the definition below for an actor. That means the system cannot be an actor to itself. I was wondering what if the system is supposed to display certain elements on a screeen. In that case would the system be its own actor in the system? Probably not . Then how would I present that in a use case diagram ?
Use Case Diagram. Can a system be its own actor?
Hello I got the definition below for an actor. That means the system cannot be an actor to itself. I was wondering what if the system is supposed to display certain elements on a screeen. In that case would the system be its own actor in the system? Probably not . Then how would I present that in a use case diagram ?
When should I use a precondition and when to include another use-case to provide those conditions?
For example, suppose ‘Borrwoing a book‘ a use case:
Include system timer in use case diagram
Include system timer in use case diagram
Forming heavy use case diagram
We have a use case diagram for our software engineering course project that we have many use cases in every system and about 5-6 actors. How should we separate this heavy diagram to light weight diagrams? What is standard way to do it?
Forming heavy use case diagram
We have a use case diagram for our software engineering course project that we have many use cases in every system and about 5-6 actors. How should we separate this heavy diagram to light weight diagrams? What is standard way to do it?
Forming heavy use case diagram
We have a use case diagram for our software engineering course project that we have many use cases in every system and about 5-6 actors. How should we separate this heavy diagram to light weight diagrams? What is standard way to do it?
Forming heavy use case diagram
We have a use case diagram for our software engineering course project that we have many use cases in every system and about 5-6 actors. How should we separate this heavy diagram to light weight diagrams? What is standard way to do it?