Most processes on a DFD can be identified by
A)data in-flows only.
B)data out-flows only.
C)data flows both into or out of a process.
D)always being followed by a data store.

Question

Quizplus · Accepted Answer

Most processes on a DFD involve the transformation of data, so they typically have data flows going both into and out of the process. While some processes may have data in-flows or data out-flows only, it is more common for processes to involve both. The presence or absence of a data store after a process is not a defining characteristic of a process.

Most Processes on a DFD Can Be Identified by