Most organisations have no shortage of AI ideas. The challenge is knowing which one to start with, how to scope it, and how to get to a result fast enough to maintain business momentum.
This framework consistently gets organisations from idea to working AI in 15 days. Not a demo. A working system, tested against criteria the business agreed upfront, on live data.
The 5-phase framework
Phase 1 -- Scope and align (Days 1-5)
Four things must be locked before build begins:
- Thin slice: one bounded business problem, one realistic agentic use case
- Clear ROI target: agree upfront on what success looks like -- risk reduction, faster processing, cost avoidance, or NPS improvement
- Measurable baseline: one metric the business already tracks
- Co-design: business owners in the room from day one, not brought in at the end
Phase 2 -- Design (Days 6-7)
- Lock data sources, process logic, and human-in-the-loop checkpoints before a single line is written
- Two days of design saves five days of rework
Phase 3 -- Build (Days 8-12)
- Build in an evaluation or sandbox instance
- Business validates weekly against real conditions
Phase 4 -- Validate (Days 13-14)
- Test against the baseline metric agreed in Phase 1
- Document edge cases honestly -- caveats build more trust than polish
Phase 5 -- Handover (Day 15)
Day 15 is not a demo day. It is a decision day. The business receives a working system, full documentation, a management decision walkthrough, and a clear path to production.
Before you scope anything: pick the right tool
Choosing between workflow automation, generative AI, and agentic AI before you build is a critical step -- and one covered in detail in a separate post: Stop reaching for AI first: your decision framework for picking the right tool for the right job
What makes this a POC, not a demo
- Runs on your data, not on dummy content
- Business owners co-build throughout, not just at sign-off
- Validated against one metric you already track, not a curated scenario
Sylvain Hauser is an AI Architect at ServiceNow, based in Australia. He holds Certified Master Architect (CMA) and Certified Technical Architect (CTA) credentials with 18+ years of ServiceNow expertise.
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