UC Template Stipulations in Software Requirement

摘要

Aim:To expatiate on and sum up the definition and effect of Use Case in software requirement and development,and conclude a general template of Use Case.Method:by analyzing an original requirement,UC stipulations of an agreement are got.Results:conclude a general template of Use Case from a practical example.Conclusion:Because Use Case derived mode is a powerful and effective mode in software requirement and development,in order to develop effective system that meets client's actual operation,IT engineer should use this method broadly to respond client's requirement fleetly.