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Gemba: observe work, ask, follow through

Agree purpose. Follow the visual, practise a decision, then check your thinking.

Fictional teaching examples and AI-generated illustrations. Proposed changes and goals are not achieved results. Use the written instructions and check local conditions before applying a method.

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Teaching view 1 of 2

Gemba: observe work, ask, follow through

Connected method map: Agree purpose, Observe and ask, Agree support, Return and verify. Every authored connection is shown with a numbered arrow and named legend.
Original OPEX teaching diagram. Follow the steps below, then try the practice question. View full size ↗

Visit the work to understand how the process actually functions and what makes it difficult for the people doing it. Agree the purpose, observe a real sequence and ask about the difference between expected and actual conditions. Avoid turning every answer into an immediate instruction. Clarify what support is needed, make a specific commitment and return to check what happened. The quality of the visit is shown by learning and follow-through, not distance walked or boxes checked. Respect privacy and safe observation boundaries. A worker who exposes a problem should receive help, not punishment for making it visible.

Follow the method

  1. Agree purpose
  2. Observe and ask
  3. Agree support
  4. Return and verify

Read the example carefully

Gemba is not a checklist patrol.

Observation does not authorize technical intervention.

Feeds leader standard work; Develops A3 evidence.

Teaching view 2 of 2

Separate what was seen from what was assumed

A completed observation record connects a missing cut-off display to a respectful question, reference check and a promised return observation; the workaround is neither blamed nor automatically approved.
Original OPEX teaching diagram. Follow the steps below, then try the practice question. View full size ↗

Fictional packing area: leader Ben sees operator Asha using a handwritten note beside the approved order screen. Earlier visits criticized unofficial paper, so colleagues are reluctant to describe workarounds. Ben wants to understand the handoff before deciding whether the note is a problem.

Follow the method

  1. Screen then note
  2. Screen omits cut-off in this view
  3. Note currency unknown
  4. Support agreed

Read the example carefully

Use the local response for affected work and establish the approved reference immediately. Continue investigating why the work depended on the note.

Respectful learning does not ignore a real error; correcting the current risk does not erase the underlying information gap.

Apply the method

The handwritten note has a purpose

Distinguish an observed work condition from an interpretation, ask a respectful question that improves understanding and close a support commitment at the work.

Fictional packing area: leader Ben sees operator Asha using a handwritten note beside the approved order screen. Earlier visits criticized unofficial paper, so colleagues are reluctant to describe workarounds. Ben wants to understand the handoff before deciding whether the note is a problem.

Role: Leader visiting with the colleague who performs the work.

Normal condition

The approved process supplies the information needed to identify the order and complete the handoff correctly.

The gap

The note appears to supply information missing at the moment of work, but its purpose and accuracy are not yet known.

  • Respect local access, privacy and operating rules; use only fictional order records in this exercise.
  • Observation is not permission to bypass the current method or remove a control before understanding its function.
Supplied case inputs
Recorded itemEvidence status
Asha reads screen, then note, before packingObserved sequence
Note includes carrier cut-offVisible fact in fictional scene
Asha dislikes the systemLeader’s interpretation; unsupported
Approved screenCut-off not visible in the presented view
Accuracy / currency of noteUnknown
  1. Agree a learning purpose

    Ben explains that he is learning how the next order is made ready and asks Asha to show the normal sequence without speeding up for the visit.

    Why: A clear purpose reduces the pressure to perform for inspection and reveals the work as it happens.

    Evidence: The visit question concerns information at the handoff, not a person’s compliance score.

  2. Record sequence before judgment

    He records screen, note and packing in order, separating what he sees from his inference about resistance to change.

    Why: An interpretation can be tested only after the underlying observations are clear.

    Evidence: The observation sheet marks dislikes the system as unsupported.

  3. Ask what the workaround accomplishes

    Ben asks what decision the cut-off supports and what would happen without it. Asha explains that the screen lacks the needed timing at this point; they check the reference with the process owner.

    Why: The note may reveal a design gap while also creating a currency risk. Understanding both is better than instant removal or blanket approval.

    Evidence: Needed information, its source and the unanswered currency question are recorded.

  4. Agree support and return

    The owner agrees to verify an approved information route and a bounded trial. Ben names who will provide support and returns to observe whether the information is available and correct.

    Why: Listening without follow-through teaches the team that surfacing problems has no effect.

    Evidence: The commitment contains owner, review point and observable handoff evidence; no successful trial is invented.

Observation, question and support record
At the workMeaning / questionNext evidence
Screen then noteWhat decision needs the note?Carrier cut-off at packing
Screen omits cut-off in this viewHow is the official value supplied?Process owner verifies route
Note currency unknownCould a stale value misdirect work?Compare authorized reference
Support agreedTrial an approved information methodReturn and observe correct availability

The note is wrong today

The reference check finds that the handwritten cut-off differs from the current approved value.

Use the local response for affected work and establish the approved reference immediately. Continue investigating why the work depended on the note.

Respectful learning does not ignore a real error; correcting the current risk does not erase the underlying information gap.

Record affected scope, current correction and the separate process-design follow-up.

A spreadsheet beside the queue

New fictional office visit: an analyst checks a private-looking spreadsheet before assigning requests. It contains skill availability absent from the queue screen. Its access permissions and update ownership are unknown.

Changed practice inputs
Observed / knownUnknown
Spreadsheet consulted before assignmentWho maintains it?
Queue screen omits skill availabilityWhat approved source should provide it?
Assignment needs a qualified receiverIs the spreadsheet accurate and appropriately accessible?

Your task

  1. Write two observations and two interpretations to avoid.
  2. Ask a question that reveals the decision the spreadsheet supports.
  3. Define support and return evidence without endorsing uncontrolled data handling.

Prepare your worksheet

  • Observed sequence
  • Question / colleague explanation
  • Unanswered accuracy or access issue
  • Approved support owner
  • Return observation and decision
Reveal the answer and reasoning

Consulting a spreadsheet and missing skill data are facts; laziness or dislike of the queue are unsupported interpretations.

Ask how a receiver is selected and what information would be missing without the sheet. Check current authority and access with the owner.

Agree a controlled information route and revisit an assignment to verify accuracy, access and usability. Do not copy private data into the exercise or close on a promise.

Worked answer record
Record fieldSuggested reasoning
ObservationSpreadsheet used to identify available skill
QuestionWhat assignment decision needs this information?
SupportVerify approved source, access and update owner
ReturnObserve a correct assignment using approved information

Check these interpretations

  • Gemba is not a tour collecting blame.
  • Listening does not require accepting an unsafe or uncontrolled workaround.

Check your work

  • Separate fact from inference.
  • Ask a question that changes what is observed next.
  • Provide an owned support and verification loop.

Run a practice session

Materials

  • Annotated fictional packing scene
  • Observation versus inference cards
  • Blank support record
  1. Notice without judging · 4 minutes

    What can you actually see?

  2. Role-play inquiry · 7 minutes

    What purpose does the note serve?

  3. Practice office transfer · 8 minutes

    What remains unknown about the spreadsheet?

  4. Plan return visit · 5 minutes

    What evidence would make support complete?

Debrief

  • Replace why do you ignore the system with a question about the work decision.
  • Ask what the leader owes the colleague after the visit.

Write an observation and a competing interpretation in different columns before drafting the conversation.

Transfer into the work

Owner: Process owner and visiting leader with the colleague doing the work

Record: Observation/support commitment linked to the actual handoff

Review: At the agreed return observation, then through daily follow-up if unresolved

Evidence: Accurate approved information available at the work and colleague feedback

Address the design/support barrier and retain current risk controls; do not blame the person who exposed the workaround.

Build on reliable methods

Sources and further reading

  • LEI: Standard Work for Lean Leaders ↗

    Leaders observe work and coach capability rather than blame or take over

    Method reference; original OPEX scenario and diagram are synthetic teaching content, not source case results.
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