Courses / Frontend Security & Observability
8. Error aggregation and alerting
Grouping, deduplicating, and alerting on frontend errors with severity rules.
JavaScript
Error aggregation and alerting
Grouping similar frontend errors, deduplicating them, and triggering alerts based on severity rules so teams focus on what matters.
"I keep getting flooded with 1000 identical console errors after a bad deploy — I only want one alert, not a panic."
Collect frontend errors, normalize and group duplicates, count occurrences and severity, then fire alerts when counts or severity thresholds are met.
"I keep getting flooded with 1000 identical console errors after a bad deploy — I only want one alert, not a panic."
Collect frontend errors, normalize and group duplicates, count occurrences and severity, then fire alerts when counts or severity thresholds are met.