Run a Kaizen event that produces a verified improvement.

Choose a problem the team can change

A Kaizen event brings the people doing the work together for a focused improvement. Daily Kaizen can be smaller and ongoing. Choose a boundary the team controls, such as label replenishment at one packing cell, rather than a promise to fix the entire plant.

Write the current condition, target, owner and safety limits before the workshop. Include production, maintenance or quality colleagues when the change affects their work.

From preparation to the follow-up check

Daily Kaizen is ongoing improvement within ordinary work. A Kaizen event is a time-boxed effort on a defined problem, usually with the people needed to observe, test and agree a change. There is no universal seven-step sequence that makes every event successful.

1. Prepare

   Choose a narrow gap, collect a baseline and confirm the team can safely change the work.

2. Observe together

   Follow real jobs and distinguish measured waiting from guesses.

3. Test one change

   Use a reversible trial with a named owner and explicit stop conditions.

4. Check under normal conditions

   Compare quality, waiting and workload across a useful operating period.

5. Follow up

   Update the standard only after the check supports it. Give unresolved items an owner and a review date.

Observe an actual job before proposing a solution

Follow a recent order or an actual cycle. Record waiting, movement, defects and exceptions with the operators. Separate a measured delay from an estimate. Ask why a check exists before proposing to remove it.

Bring one baseline that can be repeated after the event: time per replenishment, missed materials per shift or first-pass outcomes. Keep product mix and operating exposure visible.

Test a small change while the team is together

During an approved trial, measure travel again and include the work required to refill the holder. Check access, label identity and contamination rules. A holder that saves walking but creates mixed labels has failed the test.

Check the result under normal production

Compare equivalent products and exposure after the workshop team leaves. Record actual time, shortages, errors and extra replenishment work. One quiet shift cannot establish a lasting improvement.

Adopt, adapt or stop according to the evidence. Keep the earlier method available when a reversible trial fails. Safety and quality changes require the site’s authorized review.

Leave a usable standard and a follow-up owner

Record who replenishes, how the minimum is checked and what happens when the holder is empty. Name a review date and a trigger for reopening the change, such as a new label size.

An event can leave unresolved work. Keep each action with an owner and next check instead of closing the project because the workshop ended. Use PDCA to continue learning.

1. Record

   Keep the baseline and observation window.

2. Review

   Compare the result with the prediction and check side effects.

3. Assign

   Name the next action owner and review date.