Use cases are graphical representations that describe the flow of events in a system from the perspective of an external actor.Select one:TrueFalse

what is use case in business process modeling. explain with examples

In a use case model, what does each use case represent? Select all that apply. There are 3 correct answers. Group of answer choices A feature done on behalf of an actor Relationships between different parts of the system Internal systems Navigation between different parts of the system Something the system can do External systems A case (scenario) for which the system will be used

examples of use case diagrams

Use cases are primarily used during the implementation phase of system development to guide coding activities.Select one:TrueFalse

What is the purpose of a use case diagram in UML?To represent the dynamic behavior of a systemTo show the interactions between objects over timeTo describe the functional requirements of a systemTo depict the physical components of a system