C-TPO

Arts and crafts

Just a ballpark

Three-panel SVG strip, hand-coded with Claude. Napkin not included. October 17, 2026.

Someone from the business asks for an innocent number, on the spot. Napkin math, nobody will hold you to it. The whole room turns and looks at you, so you scribble something. The next morning it's on the big screen. Every estimate is a commitment to somebody.

Idea: Mine, from more meetings than I can count. The drawing is Claude's.

LinkedIn Email

More on the wall: The swirl · Beauty is in the eye of the persona

For people short on time

TL;DR

Matt thinks out loud here about technology, mostly how teams decide what to build, fix and protect.

The first series argues that security gets better fastest when the teams that each hold part of the answer share it earlier. Part 2 says most critical findings aren't: seven questions tell you which, and the answers live with other teams. Clay first, chisel later is about roughing out the whole thing before polishing the parts.

Every piece says how much AI helped, and the site changes in the open. The discussion happens on LinkedIn.

Start with Part 1 →
AI score 2/4 me. Idea 1.5/2 · Words 0.5/2. AI drafted these from what's on the site; I haven't rewritten them yet

Updated October 14, 2026. A TL;DR for the whole site, by reader, is an idea by Matt at ctpo.io. Copy it freely, just link back.