An entire information system is broken down into its main subsystems by using:
A) high-level data flow diagrams.
B) low-level data flow diagrams.
C) process specifications.
D) structured diagrams.
E) Gantt charts.

Question

Quizplus · Accepted Answer

High-level data flow diagrams are used to depict the overall organization of an information system and break it down into its major subsystems or processes. This allows for a clear understanding of how data moves through the system and the relationships between the different components. Low-level data flow diagrams, process specifications, and structured diagrams are used for more detailed analysis of individual subsystems or processes, while Gantt charts are used for project scheduling and tracking.

An Entire Information System Is Broken Down into Its Main