Oct 9, 2026 / Systems, Latency, Reliability
Queueing Theory in One Picture
Spare capacity is what lets a bottleneck absorb variation without making every request wait.
Read postSoftware, systems, and the p99
“The best way I’ve found to have a positive impact on code is to write it.”
2026
Oct 9, 2026 / Systems, Latency, Reliability
Spare capacity is what lets a bottleneck absorb variation without making every request wait.
Read postOct 6, 2026 / Systems, Reliability, Overload
A retry gives one request another chance. Across a fleet, it can keep a failing dependency from recovering.
Read postOct 1, 2026 / Systems, AI, Reliability
The silent failure in AI-assisted engineering is you
Read postSep 23, 2026 / Systems, Delivery, Reliability
Fast delivery depends on small changes, canary rollouts, production telemetry, and a tested rollback path.
Read postSep 7, 2026 / Systems, AI, Reliability
A coding agent can turn a dependency failure into silent, incorrect behavior by inventing a fallback your system was never designed to use.
Read postAug 25, 2026 / Systems
Devices do not always behave according to their advertised capabilities. Reliable integrations verify behavior at runtime.
Read postAug 23, 2026 / Meta
What this is, what the name means, and why the tail matters more than the average.
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