SRE & reliability
OpenTelemetry: instrument once, route anywhere
Separate instrumentation from destination and vendor lock-in stops setting the bill.
17 min read
SRE & reliability
Observability at scale: when telemetry becomes a deletion problem
At scale, observability becomes a deletion problem — put backpressure on telemetry.
16 min read
SRE & reliability
Blameless postmortems: turning incidents into reliability
Find what let it break, not who broke it — and close the whole failure class.
21 min read
SRE & reliability
SLOs and error budgets: turning reliability into a number
Turn “is it reliable enough?” from an argument into a number with a policy.
18 min read
SRE & reliability
Disaster recovery in the cloud: RPO, RTO and tested restores
Two numbers, a cost-justified tier, and a restore drill you have actually run.
19 min read
SRE & reliability
On-call that doesn't burn people out
Good on-call is mostly quiet. The difference is which alerts you allow.
19 min read