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# writings
8 entries. chronological, newest first.
2026
04-08
Synthetic checks that actually catch regressions
observability
03-22
Why on-call alerting is mostly paid software
oncall
03-04
SLO math without tears
slo
02-18
The six k8s CronJob footguns I keep tripping over
kubernetes
01-30
Postmortem culture when you're a team of four
culture
01-12
A cardinality budget is the only budget that matters
prometheus
2025
12-04
Runbooks are for humans, not for Jira
oncall
11-15
The quiet SEV-2
incident