The happy path
The abstractions rotate every few years. The failure modes don't.
Distributed-Systems
tag:
distributed-systems
all tags →2026
2025
autobreaker: adaptive circuit breaking
Why static failure counts break at both ends of the traffic spectrum, and a lock-free Go circuit breaker that uses percentage-based thresholds to adapt automatically.
2024
Circuit breaking in Go
The three-state machine that keeps a failing dependency from taking down everything else -- with sony/gobreaker, a custom atomic implementation, and retry composition.
Redis caching patterns
Cache-aside, write-through, write-behind -- and the three problems that make caching hard: stampedes, coordinated expiry, and invalidation.