Deliver · BIM practitioners · coordinators · BIM managers
Model QA and exchange readiness without checkbox theatre
Test whether information is fit for its agreed exchange purpose, then retain evidence that someone reviewed and resolved what mattered.
Minimum workflow
Five controls to keep.
- 01
Define the exchange purpose
State the receiving use, format, coordinate basis, required properties and exclusions before selecting checks.
- 02
Check the environment
Confirm software build, links, shared coordinates, units, worksharing and export settings against the agreed exchange.
- 03
Run proportionate tests
Use automated rules for repeatable checks and visual review for spatial, constructability and presentation judgment.
- 04
Triage findings
Classify each failure by consequence, owner, due date and release impact. Do not let low-value noise hide critical defects.
- 05
Verify closure
Retest resolved items and record the exchange version, reviewer and result. Closure needs evidence, not a changed status alone.
Supporting records
Artifacts that make the process visible.
- Model health and exchange checklist
- Rule-set or validation configuration record
- QA finding register
- Signed exchange readiness record
Useful measures
Measure flow and acceptance—not activity.
- Critical failures at planned exchange
- Repeat findings across exchanges
- QA closure lead time
- Accepted exchanges on first issue
Early warnings
Failure patterns to challenge.
- 01
Running every available check regardless of purpose
- 02
Using screenshots without model/version identity
- 03
Closing findings without retest evidence
- 04
Confusing internal QA with client acceptance