How much improvement is considered significant in a process?

How much improvement is considered significant in a process?

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Significance depends on the process goals and performance baseline.

Typical indicators of significant improvement:

  • 20–30% reduction in time or cost

  • Noticeable improvement in customer satisfaction scores

  • Elimination of recurring errors or delays

  • Increase in employee productivity or satisfaction

  • Achieving or exceeding target KPIs or benchmarks

Even small improvements can be meaningful when:

  • Applied to high-volume or high-impact processes

  • Sustained over time as part of continuous improvement

  • Aligned with long-term strategic objectives