Demos don't predict performance.
Traditional vendor selection fails 60% of the time because demos don't predict real-world performance. After running 100+ pilots, we've developed a 2-week framework that reveals true capability while protecting both parties. Here's exactly how to structure pilots that actually predict success.
of vendor selections made on demo alone failed within 12 months. Half were silent failures (org switched without admitting).
lift in 12-month vendor success rate when selection followed a structured 2-week pilot.
median calendar time from kickoff to signed decision, including the pilot itself.
A 10-working-day pilot.
Day 0 · Pre-pilot brief
Both parties sign a 1-page brief: scope, success criteria (named numbers), data access, deliverable cadence.
Day 1–2 · Kickoff + integration
Vendor demonstrates integration in your environment, with your data. Not a sandbox. The integration cost is part of the signal.
Day 3–7 · Live work
The vendor delivers against the pilot scope. You observe their actual workflow — communication, escalation, edge-case handling.
Day 8–9 · Stress event
Inject an explicit stress: outage, scope change, ambiguous requirement. How they handle pressure tells you more than the deliverable.
Day 10 · Decision day
Score against the pre-committed criteria. Decide. No 'wait and see' — that's just demo theater.
What to score, with what weight.
| Dimension | Weight | Operational Tell |
|---|---|---|
| Time-to-first-deliverable | 25% | Hours from kickoff to first useful output |
| Communication cadence | 20% | Daily written update, no chasing required |
| Edge-case handling | 20% | What happens when you hand them an ambiguous request |
| Stress-event response | 15% | What happens when you inject the stress on Day 8 |
| Integration fit | 10% | How quickly they actually wire into your environment |
| Cost transparency | 10% | Are surprise fees showing up? |
What separates real pilots from demos.
✓DO
- Pre-commit success criteria as named numbers, not adjectives
- Use your real data and real environment
- Inject a stress event explicitly on Day 8
- Decide on Day 10 — no extensions
- Document the loser pilots, not just the winners
✗DON'T
- Run pilots without a pre-committed scoring rubric
- Use a vendor sandbox for the pilot work
- Skip the stress event because 'they're already working hard'
- Extend the pilot 'just to see'
- Treat a polished deliverable as proof of capability
Before you kick off the pilot.
- 1-page brief signed by both parties
- Success criteria are named numbers
- Real data + real environment access
- Stress event scheduled for Day 8
- Scoring rubric committed before Day 1
- Decision date locked on the calendar
- Loser-pilot documentation template ready