APA format with references
One of the main topics this week will be to understand the process of use case modeling being accomplished in the requirements phase. Use cases can be used to actually elicit requirements; therefore, in the discussion this week, you should discuss several use case topics so others can understand your intended actors, relationships, and optional system boundary boxes and packages.
Provide the following in your main response to this discussion question:
Describe the actor (external system, person, or organization) who will have an interactive role with your intended software/system.
Name your actor with a singular relevant noun.
Describe the roles of all of your intended actors.
Describe the relationships between the actor and the use case, or between two of your actors.
Describe the scope of your software/system with a system boundary box.
Describe the optional boundary box and package (if used).