1. Choose a stable physical checkpoint
A QR works best when it identifies one room, piece of equipment or service point. Avoid one generic form that makes inspectors choose from a long location list: that adds time and creates wrong-asset records.
2. Keep the first checklist short
Start with five to ten questions that change an operational decision. Pass/fail and yes/no work well for visible conditions. Use free text only where context will change the next action.
3. Print for the environment
Test the final size, lighting, distance and material. Keep a short human-readable asset code on the label so a damaged QR can still be reported.
Checkpoint: East restroom Asset code: REST-EAST Action: Scan to complete the service check
4. Decide what makes a record useful
At minimum keep server time, checkpoint identity, inspector identity, checklist version and every answer. A photo is valuable when it proves a condition, but forcing photos on every question increases friction and storage cost.
5. Pilot the complete loop
Print ten labels, run real rounds for two weeks and measure completion time, duplicate submissions, failed items and follow-up. The decision is not whether users can generate QR codes; it is whether the team repeats the workflow without being chased.