quartz/content/notes/06-business-functions-and-use-cases.md

title	tags	sr-due	sr-interval	sr-ease
06-business-functions-and-use-cases	info201 lecture	2022-05-11	3	270

approaches-to-systems-development

1. What are the two main approaches to systems development and how do they differ

business-functions 2. What are business functions

3. What is a use case

4. What is a use case diagram used for

use-case-diagrams

• dependencies
  • includes
  • excludes
  • requries

what is the difference between requries and indludes