This appendix illustrates some of the requirements documents and diagrams described in this book, using a hypothetical project called the Cafeteria Ordering System (COS). This appendix includes:
A vision and scope document.
A list of use cases and several use case specifications, showing different degrees of detail.
A portion of a software requirements specification.
Several partial analysis models, including a feature tree, context diagram, entity-relationship diagram, and state-transition diagram.
A partial data dictionary.
Several business rules.
Because this is just an example, these deliverables aren’t intended to be complete. Instead, they are meant to illustrate how the various types of requirements information ...