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@aws-training

【AWS SAP】DynamoDB がどうしても覚えられない人向け

Last updated at Posted at 2025-01-03

語呂合わせと絵で覚えよう

  • DynamoDBはNoSQL
    • ダイナモさんのノーと言える信念
      image.png
  • DAXはキャッシュサービス（読み取り速度が向上）
    • ダックス（DAX）はダイナモのアクセルでキャッシュが爆速！

image.png

  • DynamoDB Auto Scalingは自動調整、コスト削減！
    • リクエスト増えたら、キャパすぐ変えよ、コスト節約、ダイナモ式！
      （自動で読み取り（RCU）や書き込み（WCU）をスケールアップ、ダウンが可能）
      image.png
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