notes

Thinking out loud.

What I'm learning, while I learn it: operations, systems, method, and how I work with AI. About one a month. Some come with a small tool you can try.

try itoperations6 min

When should you reorder?

Reorder points without the textbook, and a calculator to test your own numbers.

Read and try →
methodHow I research a problem with AI before touching codeParallel questions, sources checked, one decision written down with its reasons.
nov 2026
systemsWhy I rebuilt a running platformKnowing when a system has reached its limit, and what to keep from the old one.
dec 2026
changelogVersion 4.0: what changed when AI joined the benchAn honest look at what got faster, what didn’t, and what I now check twice.
jan 2027
dataPricing with your own dataWhat a small company can learn from its own sales before changing a price list.
feb 2027
researchWhat 3D printing research taught me about softwareSimulate before you build, test early, measure what really happens.
mar 2027