Identified three typical syntax errors commonly found in DFDs.

1. Explain the use of structured English in process descriptions.

2. Why would one use a decision tree and/or decision table in a process description?

3. Explain the process of balancing a set of DFDs.

4. How are mutually exclusive data flows (i.e., alternative paths through a process) depicted in DFDs?

5. Discuss several ways to verify the correctness of a process model.