A condition that made it worse or let it through, such as a missed review.
monitoring-blind-spot7 cases · 2017 to 2026
default-config-unchanged7 cases · 2019 to 2026
review-missed4 cases · 2019 to 2023
limit-unknown4 cases · 2019 to 2020
no-alert-on-limit3 cases · 2019 to 2025
no-capacity-planning3 cases · 2020 to 2025
no-spare-capacity3 cases · 2019 to 2025
retry-storm3 cases · 2019 to 2024
staging-not-representative3 cases · 2019 to 2024
automation-amplified2 cases · 2024 to 2025
no-config-tests2 cases · 2021 to 2023
no-runbook2 cases · 2021 to 2023
no-safeguard-on-destructive-change2 cases · 2019 to 2023
no-staged-rollout2 cases · 2021 to 2024
single-point-of-failure2 cases · 2017 to 2019
assumption-unverified2 cases · 2019 to 2024
failure-delayed-by-cache1 case · 2024
change-in-peak-hours1 case · 2023
credential-coupled-to-config1 case · 2023
blast-radius-too-wide1 case · 2019
manual-action-worsened1 case · 2017
early-signal-ignored1 case · 2019
revert-did-not-restore1 case · 2025
limited-debug-access1 case · 2025
no-caching1 case · 2019
no-health-probe1 case · 2019
overlapping-failures1 case · 2024
partial-rollout1 case · 2024
shared-credential1 case · 2023
known-bug-unpatched1 case · 2020
backup-unverified1 case · 2021