I Do Run AI Agents Overnight. Here's What Actually Matters.
Boundaries, supervision, evidence, and why unattended execution is not the same thing as unbounded autonomy.
Petie Clark — Applied AI Systems
Applied AI systems that survive contact with the business.
Field notes on agent orchestration, evaluation, authority boundaries, enterprise integration, deployment, and production operations.
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/start-here
How I think about governed systems
Why I Prefer One Clear Source of Truth
Why tools can multiply while authority, state, and accountability still need one dependable home.
Why I Write Down the Rollback Before the Change
A deployment is not ready merely because the forward path looks convincing.
The Case for a Smaller Blast Radius
Production systems become trustworthy through bounded change, not theatrical confidence.
I Stopped Treating Maintenance as an Interruption
Maintenance used to appear on my task list as evidence that the real work had been interrupted. A certificate needed attention, storage had tightened, an image needed rebuilding, or an operating system wanted a quiet restart. I’d clear the nuisance and return to building.
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The Work I Do Not Automate
The maintenance sequence I use for small systems contains an awkwardly manual step. After the reports are gathered and before any cleanup happens, I read the candidates and decide what not to touch.
3 min read
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A Useful Dashboard Starts With Missing Data
The most informative mark on an operational dashboard is often an empty space, provided the dashboard can explain why it’s empty.
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Why I Test From the Browser Backward
The browser is where all the private agreements in a web system become one public experience. A button carries the wrong label. A request leaves with the wrong shape. A response arrives correctly but never changes the screen. Each layer may look reasonable by itself, while the person using the pa...
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The Backup Is the Easy Part
Making another copy feels responsible. Storage is cheap, schedules are obedient, and a successful backup job offers a tidy little moment of relief. I know the feeling well. I also know how easily it lets me postpone the harder question: what, exactly, am I promising myself I can recover?
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