Production notes

The decisions behind software that keeps working.

Evidence-led notes on product definition, production systems, launch, and operation—from one accountable operator.

System view for What belongs in a written production plan product.md ux-flows.md architecture.md production-scope.md REVIEWED
Define 7 min read

What belongs in a written production plan

A production plan should settle users, workflows, data, system boundaries, operating responsibilities, and the first meaningful scope before implementation begins.

Read the note

Define. Build. Operate.

The notes follow the same lifecycle as the work: settle consequential decisions, build the complete system, then improve it against real operating evidence.

01

Define

What technical diligence reveals about whether a product can operate Technical diligence should inspect decision quality, access, data, delivery, recovery, ownership, and known risk—not reward fashionable architecture. ; originally published 8 min read
02

Build

What ‘running in production’ actually means A deployed interface is only one part of a production product. The full system includes access, data, administration, deployment, recovery, and ownership. 7 min read What a production product costs beyond the prototype The cost of production software is driven by operating obligations—data, access, administration, integrations, deployment, recovery, and ownership—not a screen count. ; originally published 8 min read
03

Operate

What to measure after launch Clicks, visits, users, revenue, and operational signals answer different questions. A useful measurement system connects activity to a product decision. 6 min read

Have market knowledge that needs to become software?

Start with a written brief covering the problem, evidence, current state, desired outcome, and production constraints.

Start a product brief

Focused first stages start at $10,000; production builds commonly begin at $25,000.