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Embedded software architecture, told the way it actually happens: not “here’s a clean pattern,” but “here’s the mess, here’s why it happened, and here’s what I’d do differently at 2am with a debugger attached.”

Expect posts on security, flashing and bootloaders, communication protocols, RTOS design, AUTOSAR, firmware architecture, debugging, where AI tooling genuinely helps (and where it just confidently makes things up), and the System & SW Architecture that are supposed to stop all of the above from happening again.

A few things you can count on:

  • War stories, not tutorials. If you already know what a mutex is, you’re in the right place.
  • Real trade-offs. Every “best practice” here survived contact with a deadline, a supply-chain shortage, or a customer who moved the goalposts.
  • Zero company names. All the war stories are anonymized — the lessons are real, the employers are not identifiable.

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