Context Diagram is another name for DFD Level 0. It's a high-level overview of the entire system or process that's being studied or modeled. It's meant to be a quick peek into the system, displaying it as a single high-level process with its connections to external entities. Stakeholders, business analysts, data analysts, and developers should all be able to understand it readily.
SDLC 面试题与答案
Question: What is Level-0 DFD?Answer: |
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