What is build-vs-buy discovery?
It is the work of understanding an internal-build alternative: who owns it, how success will be judged, what effort it takes, and what continues if it slips—before you argue features.
Should I argue that vendors ship faster?
Not first. Speed claims without their owner, date, and bar sound like a pitch. Ask what “good enough” means in six months, then compare paths against that bar.
What if they have already started building?
Ask what is in production vs. prototype, who maintains it, and what would make them pause. A started build is still an evaluation if the bar is unclear.
Can enablement use this in roleplay?
Yes. The three scenarios on this page are designed as practice prompts. No product purchase is required to rehearse them.