How many stages are involved in a typical process improvement cycle?

How many stages are involved in a typical process improvement cycle?

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Process improvement often follows a structured cycle with multiple stages.

Common stages (e.g., DMAIC from Six Sigma):

  1. Define – Identify the problem or goal

  2. Measure – Gather data and understand current performance

  3. Analyze – Find root causes and performance gaps

  4. Improve – Develop and implement solutions

  5. Control – Monitor progress and sustain improvements

Other similar frameworks:

  • PDCA (Plan-Do-Check-Act)

  • 8D Problem Solving

  • SIPOC (Suppliers, Inputs, Process, Outputs, Customers)