FREE IMPROVEMENT WORKSPACE · ENGLISH
DMAIC investigation
Keep the question, evidence, trial and control plan connected. Each phase needs a review; a completed box is not approval.
Use the tools and save work for free. Data exports and reports require Plus or Teams.Compare plans →
Fictional packing example · replace all sample observations.
Comparable periods
Use the same event and opportunity definitions. This is a trend, not a control chart or proof of causation.