Due before class:
Watch this video:
Read these articles:
What is an Entity Relationship Diagram? – https://www.lucidchart.com/pages/er-diagrams/c?er=1
Consider these questions:
- Assume you already have a swim lane diagram for a business process you are investigating. Does the data appear anywhere on the swim lane? How can it help you investigate the data? Why do you need to understand the data requirements?
Team Exercise: