Which metrics should organizations use to evaluate the success of process improvements?

Which metrics should organizations use to evaluate the success of process improvements?

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Metrics are vital to assess whether a process improvement initiative is delivering its intended benefits. The right metrics depend on the goals of the initiative—cost reduction, speed, quality, etc.

Common Process Improvement Metrics:

  • Cycle Time:

    • Time taken to complete a task or process from start to finish.

    • Shorter cycle times indicate increased efficiency.

  • Error Rate or Defect Rate:

    • Number of errors per unit of output.

    • A key measure of quality.

  • Throughput:

    • Volume of output produced within a given time frame.

  • Cost per Transaction:

    • Measures cost efficiency in repetitive processes.

  • Customer Satisfaction (CSAT/NPS):

    • Captures the impact of internal changes on external experiences.

  • Employee Productivity:

    • Tracks output per employee before and after changes.

  • First Pass Yield (FPY):

    • Measures the percentage of work completed without rework.

Using a combination of leading and lagging indicators provides a comprehensive view of improvement outcomes.