Notes
Short engineering notes from our workshop: real problems, their root causes and the fixes that worked.
Photo: mylns65hoasphn / Pixabay 
Photo: markusspiske / Pixabay
See how we investigate
Use these engineering notes to see how we investigate practical questions.
Examine the reasoning and its limits
Each note presents reasoning you can examine, with its context and limits.
Most of the notes below started as something that went wrong on a real project. The rest take a known failure apart before it reaches one. We write them down because the fix is usually worth more than the incident, and because the next person to hit it should not have to rediscover it.
