CIS 1250 Lecture Notes - Lecture 2: Requirements Analysis

• School: University of Guelph
• Department: Computing and Information Science
• Course: CIS 1250
• Professor: David Mc Caughan

Document Summary

System analysis: there is a job known as system analyst , primary responsibility is requirements analysis. What are requirements: the foundation of the product, determining the features required for the product to work as requested by the client. What is design: establish a blueprint in which the product will be implemented, design cannot begin without requirements, you need to evaluate all design elements again stated requirements, what you are constructing should be there for a reason. Iteration: never be completely rigid in how you apply these concepts, iteration can occur both between and within these steps. The program you would make for the inventory of an mp3 song catalogue vs the inventory of tv"s would be different: reasonable but we need to know which version of windows or even os, runs under windows os. 10. must be usable by someone with a sixth grade education. 11. must implement all legal expectations for this type of system.