The Agentry
Build Framework

Scope — the smallest version that delivers the outcome.

The common mistake is building a platform when you needed one workflow. Cut ruthlessly. Before you write a single line, run the five-question scoping checklist:

1. What outcome does this produce, stated as a number?
2. Who is the user, and what will they stop doing once it works?
3. What is the single workflow? One job, done well — not a suite.
4. What does the agent need access to — and what must it never touch?
5. How will you know when it's wrong?

If you can't answer all five, you're not scoped yet. Most builds that die, die right here.

Build — a working first version, fast.

Build against real data and real tools from day one. Ship ugly but working — a rough system doing the real job beats a polished demo doing a fake one. The point of version one is to prove the workflow survives contact with reality, not to look finished. The common mistake is polishing the interface before the core workflow actually works.

Guard — make it safe to be wrong.

This is the stage most teams skip, and it's the one that decides whether you can actually deploy. An AI system will be wrong sometimes. What matters is whether you catch it before it causes damage. Before anything touches real users or real money, put four things in place:

Deploy — real usage, small and monitored.

Put it in front of a narrow slice of real work first. Instrument everything — what it did, where it failed, what a human had to correct. Watch it closely for the first weeks. Width comes after you've watched it survive narrow. The common mistake is launching wide before you've earned the right to.

Compound — turn one build into a repeatable pattern.

Once it works, extract what's reusable — the scoping, the guardrails, the prompts, the architecture — so your next build starts at stage three instead of stage one. This is how one working agent quietly becomes an AI-capable organisation. The first build is expensive. The tenth should be cheap.