会員（無料）になると、いいね！でマイページに保存できます。 AP型データベースは、複数のアベイラビリティゾーンにまたがってデータを分散して保存するアーキテクチャで構成されている。そのため単一障害点がなく、特に書き込み処理の水平スケー ...

この記事は会員限定です。会員登録すると全てご覧いただけます。 Amazon Web Services（AWS）は2025年10月23日（現地時間、以下同）、同年10月19～20日にかけて発生したサービス障害の詳細な技術報告を公開した。今回の障害は、「Amazon DynamoDB」（以下、DynamoDB）の ...

DynamoDB error rates in the US-EAST-1 region soared shortly after midnight Pacific Time, rippling through other AWS services and affecting many customers. Monday got ...

Forbes contributors publish independent expert analyses and insights. Kate O’Flaherty is a cybersecurity and privacy journalist. Amazon Web Services is starting to get back up and running after a ...

Google’s Cloud Spanner is now half the cost of Amazon’s DynamoDB “for most workloads,” Google says. And Google doesn’t want you to forget it. Google today announced that Cloud Spanner, its distributed ...

This detailed summary shows some of the issues that caused the October 20th outage and took swaths of the internet offline for roughly 15 hours. Amazon says its changes in response include temporarily ...

Amazon has published a lengthy report about the outage that knocked numerous websites, services, apps and games offline on October 20. It all started with a bug in its automation software DynamoDB, ...

When AWS suffered a series of cascading failures that crashed its systems for hours in late October, the industry was once again reminded of its extreme dependence on major hyperscalers. (As if to ...