About
Overhead is a working notebook about where engineering money goes — cloud bills, tooling decisions, the operational overhead nobody budgets for. These are notes kept while doing the work rather than essays written after it, which means they are specific, occasionally wrong, and corrected in place when they are.
Sponsorship
Some posts carry a sponsored item. It is labelled, it is marked in the markup as sponsored, and it is separate from the writing. Nothing in the body of a post is paid for.
Corrections
If something here is wrong, tell me and I will correct it in place with a note saying what changed.