50: Inside the Fall 2025 AWS Outage

先日(2025年10月19日)に発生したAWSの障害について、公式からのサマリの記事を見ながら勝手に胃を痛める回です。 Summary of the Amazon DynamoDB Service Disruption in Northern Virginia (US-EAST-1) Region Amazon DynamoDB Global Tables Jeff Dean on X: "I was very pleased to learn on Monday that The Tail at Scale paper (https://t.co/59qOUnEJBD) thatl my dear colleague @labarroso and I wrote in 2013 was selected for the SIGOPS Hall of Fame award The Tail at Scale Chapters: (00:00) Opening (01:42) Summary of the Amazon DynamoDB Service Disruption in US-EAST-1 Region (14:55) EC2サービスへの影響 (20:00) NLBサービスへの影響 (22:19) 再発防止策 (26:56) 形式検証の限界? (32:41) The tail at Scale 殿堂入り