What's the right way to handle a POC where the customer keeps asking for more features mid-trial?
POC Scope Creep: Setting Guardrails
Feature requests during trials happen. The question is whether you're proving value or building custom. Lock your scope day one — document what success looks like, what's in-bounds, and what gets queued for post-pilot.
Core Moves
- Reset expectations upfront — Frame the POC as a 30-60 day test of core workflows, not a custom build. Show the customer the scope matrix: what they're evaluating vs. what ships after commercial.
- Track requests separately — Use a shared board (Monday.com or Salesforce Chatter) to log all asks. Mark them "In Scope" or "Post-POC." Transparency kills scope creep.
- Schedule weekly reviews — Bring your SE, CSM, and customer sponsor weekly. Review requests together, not via Slack. Rank them against the original success criteria.
- Say "not yet" clearly — "That's great feedback and we're capturing it for Q3 roadmap" is sharper than silence. Pair it with what *is* working.
- Hold the line on timeline — POCs end on the date promised, with or without polish. Shipping on time builds credibility more than shipping perfection.
POC Success Metrics (What You Actually Prove)
- Rep workflow — Does the platform cut call prep time by 20%+?
- Lead quality — Are discovered accounts net-new or redundant?
- Adoption — Did 3+ users touch it without handholding?
- Expandable — Are there clear upsell vectors post-pilot?
A POC that proves a small truth beats a POC that half-proves everything.
Reference Models
| Approach | Scope Lock | Risk | Best For |
|---|---|---|---|
| Time-box (30d) | Hard stop on features | Customer pushback | Enterprise, high velocity |
| Success criteria | Hit 3 core metrics | Subjective judgment | Mid-market, proof-first |
| Usage-gate | X% adoption triggers expansion | ROI clarity | All-hands pilots |
Tools That Help
Pavilion (POC orchestration) and OpenView's POC playbook template establish what "done" means before day one. Bridge Group research shows 80% of failed POCs had vague success criteria — tighten yours immediately.
Key principle: POCs aren't cheaper than sales. They're faster. Speed is your only leverage — use it.