ICT A2 OCR Chapter 1 (Systems Life Cycle) - Investigation and Analysis

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Investigation and Analysis

This stage comes after the Definition of the Problem. Various methods are used for investigating the new system:

  • Questionnaires.
  • Interviews.
  • Meetings.
  • Document Analysis.
  • Observations

The investigation must be complete to allow the system analysis to uncover all problems that exist in the current system, otherwise…


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