postmortem.io: public incident postmortems and shutdown writeups

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Companies A–Z

802 entries · newest first

2023-08-15Incident
GitHub Availability Report: August 2023
GitHuboutage, webhooks, job-queue +3 more tags
company blog
2023-07-25Incident
Incident Review: What Comes Up Must First Go Down
Honeycomboutage, database, mysql +4 more tags
company blog
2023-07-21Incident
GitHub Availability Report: July 2023
GitHuboutage, power-outage, datacenter +1 more tags
company blog
2023-07-20Incident
crates.io Postmortem: Broken Crate Downloads
Rust / crates.iooutage, crates-io, deployment +3 more tags
company blog
2023-07-17Incident
Hardening Workers KV
Cloudflareoutage, workers-kv, observability +2 more tags
company blog
2023-06-13Incident
Summary of the AWS Lambda Service Event in Northern Virginia (US-EAST-1) Region
AWSoutage, lambda, serverless +1 more tags
company blog
2023-06-08Incident
Issues with Heroku API, Dashboard, and CLI
Herokuoutage, database, postgres +3 more tags
status page
2023-06-07Incident
GitHub Availability Report: June 2023
GitHuboutage, git, job-queue +5 more tags
company blog
2023-05-30Shutdown
What's Next For bit.io
bit.ioshutdown, acquisition, databricks +4 more tags
Medium
2023-05-16Incident
Addressing GitHub's recent availability issues
GitHuboutage, database, git +4 more tags
company blog
2023-04-26Incident
GitHub Availability Report: May 2023
GitHuboutage, copilot, packages +5 more tags
company blog
2023-04-20Incident
Battling database performance
incident.iodatabase, connection-pool, performance +2 more tags
company blog
2023-03-27Incident
GitHub Availability Report: April 2023
GitHuboutage, database, actions +4 more tags
company blog
2023-03-21Incident
You Broke Reddit: The Pi-Day Outage
Redditoutage, kubernetes, upgrade +4 more tags
other
2023-03-20Incident
March 20 ChatGPT outage: Here's what happened
OpenAIoutage, data-breach, redis +4 more tags
company blog
2023-03-16Incident
Platform API Outage
Herokuoutage, api, networking +1 more tags
status page
2023-03-14Incident
Jobs not starting
CircleCIoutage, incident-timeline, capacity +1 more tags
status page
2023-03-14Incident
Incident Report: 2023-03-14 - Delays Starting Jobs
CircleCIoutage, kubernetes, kube-proxy +3 more tags
other
2023-03-08Incident
2023-03-08 Incident: Infrastructure Connectivity Issue Affecting Multiple Regions
Datadogoutage, networking, kubernetes +3 more tags
company blog
2023-03-08Incident
2023-03-08 incident: A deep dive into our incident response
Datadogoutage, kubernetes, multi-region +3 more tags
company blog
2023-03-08Incident
2023-03-08 incident: A deep dive into the platform-level impact
Datadogoutage, kubernetes, systemd +7 more tags
company blog
2023-03-08Incident
2023-03-08 incident: A deep dive into the platform-level recovery
Datadogoutage, kubernetes, aws +6 more tags
company blog
2023-02-28Incident
GitHub Availability Report: March 2023
GitHuboutage, codespaces, packages +5 more tags
company blog
2023-02-01Shutdown
Lessons learned from my second failed startup
Frobocodebootstrapped, cofounder, b2c +5 more tags
other
2023-01-30Incident
GitHub Availability Report: January 2023
GitHuboutage, packages, pages +3 more tags
company blog
2023-01-30Incident
GitHub Availability Report: February 2023
GitHuboutage, packages, pages +5 more tags
company blog
2023-01-25Incident
DNS Outage on 2023-01-25
Rust / crates.iooutage, dns, terraform +3 more tags
company blog
2023-01-24Incident
Cloudflare incident on January 24, 2023
Cloudflareoutage, config-error, service-tokens +3 more tags
company blog
2023-01-21Incident
Serverless connection outage due to mismanaged certificates
CockroachDBoutage, database, tls +3 more tags
status page
2023-01-14Incident
Incident Report: Spotify Outage on January 14, 2023
Spotifyoutage, dns, github-enterprise +3 more tags
company blog
2023-01-11Incident
Information About a Recent Mailchimp Security Incident
Mailchimpsecurity-breach, social-engineering, credential-compromise +2 more tags
company blog
2023-01-04Incident
CircleCI incident report for January 4, 2023 security incident
CircleCIsecurity, breach, oauth +4 more tags
company blog
2022-11-25Incident
GitHub Availability Report: December 2022
GitHuboutage, packages, pages +2 more tags
company blog
2022-11-25Incident
GitHub Availability Report: November 2022
GitHuboutage, packages, pages +4 more tags
company blog
2022-11-18Incident
Intermittent downtime from repeated crashes
incident.iooutage, crash, go +3 more tags
company blog
2022-10-26Incident
GitHub Availability Report: October 2022
GitHuboutage, codespaces, database +4 more tags
company blog
2022-10-25Incident
Partial Cloudflare outage on October 25, 2022
Cloudflareoutage, cdn, caching +3 more tags
company blog
2022-10-13Incident
BigQuery is experiencing issues with streaming API in US region
Google BigQueryoutage, api, deadlock +2 more tags
status page
2022-09-14Incident
How We Found Azure's Unannounced Breaking Change
Metristoutage, azure, cosmosdb +3 more tags
company blog
2022-09-13Incident
Cloud Filestore ListInstances API failed with error code 429 globally
Google Cloudoutage, api, rate-limiting +2 more tags
status page

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