The first step in reading a data flow diagram is
A)Identify the data stores
B)Identify the agents
C)Trace the data flows
D)Identify the events

Name: The first step in reading a data flow diagram is A)Identify the data stores B)Identify the agents C)Trace the data flows D)Identify the events
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Question

Quizplus · Accepted Answer

The first step in reading a data flow diagram is to identify the agents (also known as external entities) because they are the sources and destinations of data entering and leaving the system.

The First Step in Reading a Data Flow Diagram Is