AWS Lambda と Serverless Advent Calendar 2024

23 participant

44 subscriber

36 likes

Category：Service & Application

Creator：

2024年、みなさんはサーバーレスでどんなものを作りましたか？

AWS Lambdaをはじめ、AWS AppSync、AWS Step Functions、AWS Fargate、Amazon EventBridge、Amazon API Gatewayなど、AWSが提供するサーバーレスサービスは年々進化を遂げています。この1年間で、これらのサービスを活用してどのようなイノベーティブな製品やソリューションを生み出すことができましたか?

例えば、ちょっとしたスマートホームの自動化ツールを作ってみた、IoTデバイスからのデータを可視化するダッシュボードを作ってみた、機械学習モデルを動かすサーバーレスAPIを作ってみた、大量のデータ処理をサーバーレスでこなしてみた、生成 AI との組み合わせ Tips など何でもアリです。

新しいAWSサービスの機能を使ってみた感想、サーバーレスとその他のAWSサービスを組み合わせた時の気付きなども良いですね。開発の裏側で苦労したこと、運用でハマったことなんかも面白い体験談になるかもしれません。

ぜひ皆さんの「サーバーレスで面白いことした!」という体験を聞かせてください。アドベントカレンダーを通して、サーバーレスのおもしろさを共有しましょう!

過去のAdvent Calendarはこちら

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Series 1

Sunday	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday
@mashharuki CDKとLangChainとOpenAI APIで簡易RAGを実装してみた！ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@yasuaki9973 AWS Lambdaのコールドスタートを短くする為に、ユーザーに出来ること Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@har1101 【鍵はLambda】Amazon Bedrock Agentsのカスタムオーケストレーション機能を理解する Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@_YukiOgawa コールドスタートを解決するLambda SnapStartにPythonが対応するも、色々と注意が必要な件。よく読んで、よく使おう！ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@Kanahiro AWS LambdaでSSRするフロントエンドをデプロイする Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	Join calendar on 6 day You can also reserve a slot without registering a title or URL. Title URL Articles to be submitted are welcome on any website as well as on Qiita. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	Join calendar on 7 day You can also reserve a slot without registering a title or URL. Title URL Articles to be submitted are welcome on any website as well as on Qiita. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use
@Hidekazu-Karino 何か書く Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@rtake ユーザー認証付きの静的サイトをCognito+CloudFront+Lambda@Edgeで構築する Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@arie0703 【AWS】HTTP API vs REST API ECS FargateとAPI Gatewayの統合をする上での比較 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@afukui AWS AppSync Eventsの簡単なまとめ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@motchi0214 AWS CDKでCloudWatchのアラームからクロスアカウントのSNSを呼び出す方法 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@_kensh この枠いただきました！ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@satoshi256kbyte 未定ですが何か書かせていただきます！ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use
@tnobe AWS Step Functions を使用したサーキットブレーカーパターンの実装について Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@stand_arrow 何か書きます Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@sugikeitter Amazon OpenSearch Serverless で Delete by query がサポートされてないので実装してみる Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@papi_tokei AWS Serverlessサービス温故知新 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@sho987 未定ですが何か書きます！ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@higebobo なにか書きます Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@seike460 なにかかく Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use
@keni_w 何か書かせていただきます。 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@d-hosso 未定ですが、何か書かせていただきます！ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@harukin721 Step Functions,Fargate あたりでなにか書きます Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@RyutoYoda 毎日AWS利用料金をSlackに通知する方法（AWS Lambda & EventBridge） Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	26	27	28

@mashharuki
CDKとLangChainとOpenAI APIで簡易RAGを実装してみた！
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@yasuaki9973
AWS Lambdaのコールドスタートを短くする為に、ユーザーに出来ること
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@har1101
【鍵はLambda】Amazon Bedrock Agentsのカスタムオーケストレーション機能を理解する
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@_YukiOgawa
コールドスタートを解決するLambda SnapStartにPythonが対応するも、色々と注意が必要な件。よく読んで、よく使おう！
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@Kanahiro
AWS LambdaでSSRするフロントエンドをデプロイする
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Join calendar on 6 day
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Title
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Join calendar on 7 day
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Title
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@Hidekazu-Karino
何か書く
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@rtake
ユーザー認証付きの静的サイトをCognito+CloudFront+Lambda@Edgeで構築する
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@arie0703
【AWS】HTTP API vs REST API ECS FargateとAPI Gatewayの統合をする上での比較
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@afukui
AWS AppSync Eventsの簡単なまとめ
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@motchi0214
AWS CDKでCloudWatchのアラームからクロスアカウントのSNSを呼び出す方法
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@_kensh
この枠いただきました！
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@satoshi256kbyte
未定ですが何か書かせていただきます！
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@tnobe
AWS Step Functions を使用したサーキットブレーカーパターンの実装について
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@stand_arrow
何か書きます
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@sugikeitter
Amazon OpenSearch Serverless で Delete by query がサポートされてないので実装してみる
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@papi_tokei
AWS Serverlessサービス温故知新
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@sho987
未定ですが何か書きます！
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@higebobo
なにか書きます
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@seike460
なにかかく
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@keni_w
何か書かせていただきます。
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@d-hosso
未定ですが、何か書かせていただきます！
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@harukin721
Step Functions,Fargate あたりでなにか書きます
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@RyutoYoda
毎日AWS利用料金をSlackに通知する方法（AWS Lambda & EventBridge）
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Sunday	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday
@mashharuki CDKとLangChainとOpenAI APIで簡易RAGを実装してみた！ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@yasuaki9973 AWS Lambdaのコールドスタートを短くする為に、ユーザーに出来ること Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@har1101 【鍵はLambda】Amazon Bedrock Agentsのカスタムオーケストレーション機能を理解する Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@_YukiOgawa コールドスタートを解決するLambda SnapStartにPythonが対応するも、色々と注意が必要な件。よく読んで、よく使おう！ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@Kanahiro AWS LambdaでSSRするフロントエンドをデプロイする Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	Join calendar on 6 day You can also reserve a slot without registering a title or URL. Title URL Articles to be submitted are welcome on any website as well as on Qiita. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	Join calendar on 7 day You can also reserve a slot without registering a title or URL. Title URL Articles to be submitted are welcome on any website as well as on Qiita. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use
@Hidekazu-Karino 何か書く Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@rtake ユーザー認証付きの静的サイトをCognito+CloudFront+Lambda@Edgeで構築する Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@arie0703 【AWS】HTTP API vs REST API ECS FargateとAPI Gatewayの統合をする上での比較 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@afukui AWS AppSync Eventsの簡単なまとめ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@motchi0214 AWS CDKでCloudWatchのアラームからクロスアカウントのSNSを呼び出す方法 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@_kensh この枠いただきました！ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@satoshi256kbyte 未定ですが何か書かせていただきます！ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use
@tnobe AWS Step Functions を使用したサーキットブレーカーパターンの実装について Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@stand_arrow 何か書きます Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@sugikeitter Amazon OpenSearch Serverless で Delete by query がサポートされてないので実装してみる Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@papi_tokei AWS Serverlessサービス温故知新 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@sho987 未定ですが何か書きます！ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@higebobo なにか書きます Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@seike460 なにかかく Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use
@keni_w 何か書かせていただきます。 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@d-hosso 未定ですが、何か書かせていただきます！ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@harukin721 Step Functions,Fargate あたりでなにか書きます Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@RyutoYoda 毎日AWS利用料金をSlackに通知する方法（AWS Lambda & EventBridge） Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after November 1 of the year can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	26	27	28

@mashharuki
CDKとLangChainとOpenAI APIで簡易RAGを実装してみた！
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@yasuaki9973
AWS Lambdaのコールドスタートを短くする為に、ユーザーに出来ること
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@har1101
【鍵はLambda】Amazon Bedrock Agentsのカスタムオーケストレーション機能を理解する
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@_YukiOgawa
コールドスタートを解決するLambda SnapStartにPythonが対応するも、色々と注意が必要な件。よく読んで、よく使おう！
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@Kanahiro
AWS LambdaでSSRするフロントエンドをデプロイする
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Join calendar on 6 day
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Join calendar on 7 day
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@Hidekazu-Karino
何か書く
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@rtake
ユーザー認証付きの静的サイトをCognito+CloudFront+Lambda@Edgeで構築する
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@arie0703
【AWS】HTTP API vs REST API ECS FargateとAPI Gatewayの統合をする上での比較
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@afukui
AWS AppSync Eventsの簡単なまとめ
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@motchi0214
AWS CDKでCloudWatchのアラームからクロスアカウントのSNSを呼び出す方法
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@_kensh
この枠いただきました！
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@satoshi256kbyte
未定ですが何か書かせていただきます！
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@tnobe
AWS Step Functions を使用したサーキットブレーカーパターンの実装について
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@stand_arrow
何か書きます
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@sugikeitter
Amazon OpenSearch Serverless で Delete by query がサポートされてないので実装してみる
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@papi_tokei
AWS Serverlessサービス温故知新
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@sho987
未定ですが何か書きます！
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@higebobo
なにか書きます
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@seike460
なにかかく
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@keni_w
何か書かせていただきます。
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@d-hosso
未定ですが、何か書かせていただきます！
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@harukin721
Step Functions,Fargate あたりでなにか書きます
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@RyutoYoda
毎日AWS利用料金をSlackに通知する方法（AWS Lambda & EventBridge）
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AWS Lambda と Serverless Advent Calendar 2024

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