![]() PMI also notes that “use cases provide a structure for gathering customer requirements and setting the project scope.” But what does that mean in practical terms? Project managers need to know about use cases because they help communicate strategy to stakeholders and bridge the gap between business justification and technical requirements. Why do project managers need to know about use cases? Communicate technical requirements to business stakeholders.Outline the ways a user will interact with the system. ![]() Since then, the technique has been adapted into use case writing "templates" to streamline the capture of high-level requirements. ![]() Jacobson later joined American software engineers Grady Booch and James Rumbaugh to create the Unified Modeling Language (UML), which introduced a standard way to visualize the design of a system. ![]()
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