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Latest

9 articles

Everything we've published, newest first.

Why JSON logs with stable fields beat grep-and-pray when production is on fire.

Amit Kumar SinghJun 11, 20261 min read

Rolling out safely with flags — and remembering to delete them.

Amit Kumar SinghJun 10, 20261 min read

Postgres until you can prove you need something exotic.

Amit Kumar SinghJun 9, 20261 min read

Queues, load shedding, and what happens when producers outrun consumers.

Amit Kumar SinghJun 8, 20261 min read

Where else exactly-once thinking saves you from duplicate side effects.

Amit Kumar SinghJun 7, 20261 min read

Practical levers for trimming that first-request latency.

Amit Kumar SinghJun 6, 20261 min read

Turning Postgres query plans into actionable fixes.

Amit Kumar SinghJun 5, 20261 min read

Handling SIGTERM so deploys don't drop in-flight requests.

Amit Kumar SinghJun 4, 20261 min read

Expand-contract migrations that never paint you into a corner.

Amit Kumar SinghJun 3, 20261 min read