Cover every audit segment before closing the walk

Define what the audit record must describe

A fictional shop team is revising the evidence pack for a display refresh. The display strips contain a product name, a promotional statement and its qualification. The draft audit sheet has boxes for the aisle junctions, but the campaign owner needs records about the strips themselves. A photograph of a junction could look reassuring while telling the owner little about the promotional material between it and the next junction.

Create one record for each named strip before choosing the itinerary. Give each record fields for the intended content, the observation reference and the reviewer’s interpretation. Leave observation references empty in this exercise. A plan for gathering evidence is not evidence that the displayed material is correct, current or even present. The worksheet must preserve that distinction when it passes from the producer to the campaign owner.

The stipulated abstract brief is a teaching comparison, not practical advice about carrying equipment or navigating a shop. There is no actual venue drawing, access assessment or travel-time estimate. The toy map helps correct the planning sheet without pretending to arrange a real inspection.

Compare the three complete walks

Undirected segments AB, BC, CD, AD each measure 2 arbitrary length units; AC measures 1. Start and finish at A. In that segment order, walk A–B–C–D–A has counts (1, 1, 1, 1, 0), length 8; A–B–C–D–A–C has (1, 1, 1, 1, 1), length 9, ending C; A–B–C–D–A–C–A has (1, 1, 1, 1, 2), length 10, ending A. Degrees A and C are 3; B and D are 2. A closed once-only walk requires even degrees. All segments total 9; any repeat adds at least 1. Thus 10 is a lower bound, attained by the third walk.

The calculation did not simulate an observer or inspect a shop. The result identifies the third candidate for this stipulated abstract brief; it does not prove that a photograph, transcription or assessment has been produced.

Keep the numerical exhibit beside the blank strip records rather than replacing them with a single completion tick. The exhibit answers the planning question. The records answer what was actually seen and how the reviewer interpreted it. Combining those different claims in one green status would make the handoff less useful, even though the arithmetic remained correct.

Keep the qualification visible in the evidence pack

For the fictional display, the qualification changes the meaning of the offer. The eventual record should show its relationship to the promotional statement, rather than collecting an attractive close-up of the headline alone. Describe that editorial requirement in the sheet now. Do not invent a defect, assume a missing qualification or write an observation merely because the planning exercise gives the strip a name.

Use separate entries for intended content and observed content. The intended text can come from the approved creative brief. The observed entry remains pending until an authorized review actually occurs. If the two later differ, the reviewer can identify the discrepancy without silently editing the original brief to match the display. This supports a useful correction conversation instead of an unexplained pass or fail.

Also distinguish an unreadable record from an unacceptable display. A poor photograph might prevent a reviewer from reaching a conclusion without proving that the installation itself is defective. Mark the evidence gap explicitly and describe which claim cannot yet be assessed. The lesson does not set photographic specifications or authorize another visit; it designs an honest record for the information the team has.

The producer therefore keeps the full planned record set and marks all actual findings pending. This is preferable to shortening the sheet until it agrees with an attractive completion summary. The campaign owner can see what the eventual review is supposed to establish, while the creative team retains the relationship between the offer and its qualification.

Deliver a plan without claiming an inspection

The first presentation option keeps the junction checklist and labels the audit ready. It is compact, but its boxes do not describe the requested content evidence. The second replaces that sheet with named strip records, attaches the selected abstract candidate and reserves the findings for actual review. Choose the second. The change is to the planning artifact, not to any public campaign or physical display.

Give the packet a clear status: fictional planning exercise, observations not performed. A later reader should not have to infer that limitation from missing photographs. If the packet is used as a template, remove the invented labels and have the responsible owner define the real subject of review. Do not transfer the toy map into an actual work instruction.

Close the exercise by checking the editorial fields, not filling them with invented reassurance. The useful deliverable is a sheet that asks about the right material and keeps uncertainty visible. It lets the campaign owner distinguish an intended message, an eventual observation and a subsequent judgment. None of those claims should be manufactured by completing a mathematical exercise.

Make the reasoning concrete.

A shop-refresh packet contains completion boxes but no clear place to record the qualification beside the offer.

Choose the second presentation and retain the qualification as part of the intended evidence.

Take the questions into your next brief.

Use these prompts in your own notes. Nothing is submitted from this page.

1. Subject

   Which display material does each record describe?

2. Meaning

   What qualification belongs with the offer?

3. Witness

   Can you reconstruct the complete numerical exhibit?

4. Evidence

   Which observation fields must remain pending?

5. Status

   Could anyone mistake this packet for a completed inspection?

Watch for the wrong conclusion.

• Filling observation fields from the intended creative brief.
• Treating an unclear photograph as proof of a defective display.
• Presenting preparation as completed review.

Sources & scope

Original fictional map and audit brief. No actual observation or inspection occurred.

• Graph Theory, Part 1 →Primary university teaching notes · Supports: Parity necessity.