Uber built AutoClean, an agent‑based system that safely deletes stale feature flags at scale by combining deterministic rewrites with strong validation to reduce tech debt.

Company blogs
Engineering and data science write-ups straight from the teams at 30 companies. Each one summarised in a line or two and sorted by subject. New posts are added every morning.
Reading the blogs of
Loading posts…
Uber built AutoClean, an agent‑based system that safely deletes stale feature flags at scale by combining deterministic rewrites with strong validation to reduce tech debt.

Uber built Odin’s hybrid core allocation that provides dedicated CPU when needed and elastic sharing otherwise, improving scaling efficiency.

Uber tuned Go's runtime stack allocation, achieving a 10% CPU utilization gain for a service running on over 2 million cores.
