Lines on an ERD diagram indicate what?

System design is the determination of the overall system architecture-consisting of a set of physical processing components, _______________, and the communication among them-that will satisfy the system’s essential requirements.

Which would NOT likely be an attribute of an entity called “Student”?

Use cases sometimes are called ‘business scenarios’.

Omar is an analyst building a use case. Which of the following project roles might be the most important in terms of getting information about building the use case?

Which is NOT a good practice in conducting interviews?

A classic planning mistake mentioned in the textbook is having an ‘overly optimistic schedule’.

An advantage of custom development might be:

A critical success factor for project management is to start with a realistic assessment of the work that needs to be accomplished.

A collection of data that is stored in some way (which is determined later when creating the physical model).