One of our most significant roles as lawyers is to serve our communities in meaningful ways, often by providing âpro bonoâ services to those in need. Pro bono is short for pro bono publico, and generally means âfor the public good.â The goal is to help meet the continued need for a more accessible legal system by providing free legal services to those who could not otherwise afford it.
A use case is a series of related interactions between a user (or more generally, an âactorâ) and a system that enables the user to achieve a goal. To phrase this definition in another way, a use case describes the systemâs behavior as it responds to a series of related requests from an actor.
Elements of use case diagram: Actor. â¢ Actor is someone interacting with use case. (system function). Named by noun. â¢ Similar to the concept of user, but. a user can play different roles; (example: a prof. can be instructor and. researcher â plays 2 roles with two systems). â¢ Actor triggers use case. â¢ Actor has responsibility toward the system (inputs), and Actor have expectations from the system (outputs).