At what stage in system development life cycle are all data documented in the form of detailed data flow diagrams(DFDs)

JAMB Computer Science 2023 271 views
Source: JAMB · 2023

At what stage in system development life cycle are all data documented in the form of detailed data flow diagrams(DFDs)

  1. Investigative study
  2. Feasibility study
  3. System analysis ✓
  4. System design

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