Tools
How to get your CI pipeline under ten minutes
Slow CI quietly taxes every pull request. Measure first, then cache, parallelize and stop doing work that doesn't matter.
Tag
#testing
Every story tagged #testing.
AI & ML
Before you ship an LLM feature, build an eval set
LLM features fail in ways unit tests don't catch. A few dozen labeled examples and a repeatable scoring script turn "it seems fine" into evidence.