Notes
Things we've worked out, written down.
Mostly technical, occasionally commercial. Written by the people who did the work, which is why some of it is more specific than a marketing page would be.
The long one
How we work, written down
The method, the research behind each phase, and the places where the evidence is thin. Ungated, no email.
Read it →Extra hands · Carsten Pfisterer · 18 Jul 2026 · 5 min read
What we put in writing before we work under your brand
Four terms, before anyone asks for them.
Extra hands · Mohamed Amine Abbassi · 25 Jul 2026 · 6 min read
Onboarding a subcontract engineer in three days
Prepare four things. Skip two. Most of the delay is avoidable.
Extra hands · Carsten Pfisterer · 1 Aug 2026 · 6 min read
The arithmetic of a peak you can't hire for
Three routes, and the number that actually decides between them.