ITM 305 Study Guide - Final Guide: Master Sergeant, British Rail Class 31, Systems Development Life Cycle

• School: Ryerson University
• Department: Information Technology Management
• Course: ITM 305
• Professor: upalnath

Document Summary

Note: know how to draw and explain class diagrams, use case diagrams, use case descriptions, activity diagrams, ssd, design class diagrams, It consists of those activities that enable an individual to understand and specify what the new system should accomplish. It contains detailed information about how each object (class) will be maintained by the system or information requirements of a system and relationships between the classes that need to be captured in the system. It looks at attributes, relationships to other classes and this is done through a visual diagram. *remember what furps stand for*------> functional usability reliability performance . security. Functional requirements only includes functionality and non-functional requirements include usability, reliability, <> is used if one use case involves or includes another. <> shows a relationship basically shows where one use case uses the services of another use case. Important to describe the range of possible values of the multiplicity (min & max)