Incident Communication: Templates and a Cadence
Incident communication works when the first update ships in minutes. Here are the templates, the cadence by severity, and who posts each one.
#monitoring
86 posts tagged "Monitoring".
Failover Testing: Prove the Standby Actually Works
Failover testing proves your standby takes over before a real outage runs the experiment for you. Here is how to run the drill and measure it.
MTTR and MTBF: Formulas, Targets and Pitfalls
MTTR is how long you stay broken and MTBF is how often you break. Both formulas are simple, and both hide a detection delay you control.
Keyword Monitoring: Catch Broken Pages Returning 200
Keyword monitoring checks that a phrase is still in your HTML, so you catch the broken page that keeps answering with a healthy 200 status.
Synthetic Monitoring: The Three Rungs Explained
Synthetic monitoring generates traffic on a schedule so failures surface at 3 am with no users online. Here are its three tiers and what each one costs.
Response Time Monitoring: Phases, Percentiles, Regions
Response time monitoring works when you read the timing waterfall, alert on p95 instead of the mean, and compare probe regions rather than blending them.