Moving my serverless project to Ruby on Rails
I have a small side project: digital gift cards for hackers. It uses Shopify for all the store-related stuff: frontend, payments, refunds, reports, etc. But unlike regular digital products (ebooks, videos) I wanted each card that the user purchases from the store to be unique. So I made a script that generates personalized images and ran it manually for every order. The next logical step was autom
CDK Patterns at 20! Let's Walk Through all 20 Serverless Patterns for AWS
CDK Patterns at 20! Let's Walk Through all 20 Serverless Patterns for AWS There are now 20 fully deployable serverless architecture patterns at cdkpatterns.com, all built with AWS CDK TypeScript/Python and all including the vanilla CloudFormation Template. This seemed like a good time to stop and reflect on what has been built showcasing the use cases for each pattern in one article. I will simply
[AWS Black Belt Online Seminar] What’s New in Serverless 資料及び QA 公開 | Amazon Web Services
Amazon Web Services ブログ [AWS Black Belt Online Seminar] What’s New in Serverless 資料及び QA 公開 先日 (2020/07/28) 開催しました AWS Black Belt Online Seminar「What’s New in Serverless」の資料を公開しました。当日、参加者の皆様から頂いた QA の一部についても共有しております。 20200728 AWS Black Belt Online Seminar What’s New in Serverless AWS クラウドサービス活用資料集（すべての過去資料が閲覧できます） Q. EventBridge については 「Lambda ⇒ EventBridge ⇒ Lambda」 といった AWS サービス間の連携も可能という認識です。ただし
![[AWS Black Belt Online Seminar] What’s New in Serverless 資料及び QA 公開 | Amazon Web Services](https://cdn-ak-scissors.b.st-hatena.com/image/square/7299922f0d7d95a821c165e2c8dd7427a034af16/height=288;version=1;width=512/https%3A%2F%2Fd2908q01vomqb2.cloudfront.net%2Fb3f0c7f6bb763af1be91d9e74eabfeb199dc1f1f%2F2020%2F08%2F07%2FThumbnail-1.png)
New – Serverless Lens in AWS Well-Architected Tool | Amazon Web Services
AWS News Blog New – Serverless Lens in AWS Well-Architected Tool When you build and run applications in the cloud, how often are you asking yourself “am I doing this right” ? This is actually a very good question, and to let you get a good answer, we released publicly in 2015 the AWS Well-Architected Framework, a formal approach to compare your workload against our best practices, and get guidance
サーバレス時代の負荷テスト戦略 〜CircleCIで実現する継続的負荷テストとチューニングTips〜 - Qiita
負荷テストとサーバレス 負荷テストに対する考え方は時代とともに変化してきました。従来はサーバスペックやシステムの限界性能を測るという考え方でしたが、クラウドネイティブなシステムではそれに加えて、システムの弾力性（スケールアウトのしやすさ）も考慮する必要があります。 本記事では、負荷テストによるシステムの弾力性の評価と、改善する方法についてツールの具体的な使用方法やアプリケーションのチューニング Tips を交えて説明します。システムの弾力性を評価するために、プロダクション環境でのユーザからのリクエストを想定したロードテストを検討します。 ロードテストでは以下の項目を検証します。 ドリップテスト ドリップテストは通常、数日間にわたって行われます。通常のバックグラウンド負荷レベルをシミュレートします。遅延またはエラー率の増加が見られる処理を特定します。 スラムテスト スラムテストは、トラフィッ
Handling webhooks with EventBridge, SAM and SAR
Applications I worked on in the last decade were rarely isolated from the rest of the world. Most of the time, they had many interactions with other applications out there. From time to time, some of these integrations are using WebSockets, which makes our integration realtime. But much more common integration is using webhooks to send us new changes, and give us some API or SDK to allow us to com
faast.js · Serverless batch computing made simple
Serverless function architectures are optimized for event-driven systems. Faast.js simplifies serverless batch applications by automating infrastructure, code packaging, invocation, and cleanup. Combine the power of scalable serverless functions with the ease-of-use and familiarity of ordinary async functions. Go from zero to a thousand cores in seconds. Scale back down to zero just as quickly. Fa
AWS Lambda Cold Start Language Comparisons, 2019 edition ☃️
Photo by Joshua Earle on UnsplashIt’s 2019, the worlds a changing place but the biggest question of them all is how have lambdas performance changed since 2018? I’m here again to compare the cold start time of competing languages on the AWS platform. And with the recent addition of Ruby, combined with the 2018 results this should be an interesting analysis! See my Apr 2018 Language Comparison. Wit
10 Things Serverless Architects Should Know | Amazon Web Services
AWS Architecture Blog 10 Things Serverless Architects Should Know Building on the first three parts of the AWS Lambda scaling and best practices series where you learned how to design serverless apps for massive scale, AWS Lambda’s different invocation models, and best practices for developing with AWS Lambda, we now invite you to take your serverless knowledge to the next level by reviewing the f
Build and deploy a multi-route, serverless web app with Golang on AWS
With the recentish support of Go on AWS Lambda I began tinkering around with building various serverless web apps. As the applications became more complex (requiring more than 1 or 2 routes) the project layout, local development, and deployment became increasingly more difficult. After learning from these these pain points I’ve put together this walk-through for those interested in getting a real
How Far Out is AWS Fargate?
As serverless technologies continue to gain traction since the introduction of AWS Lambda, we’re seeing more entrants into the serverless space. Even some services that predate Lambda, such as Google’s AppEngine, are finding new life. One of these entrants, introduced in November 2017, is AWS Fargate. And while Fargate had some buzz around the time of its announcement, much of it has waned while L
AWS FargateとLambdaでサーバーレスなクローラー運用 - orangain flavor
これはWebスクレイピング Advent Calendar 2017の7日目の記事です。こんな感じでAWS FargateとAWS Lambdaを使ってサーバーレス（EC2レス）なクローラーを作ります。 この記事はFargateでのクローリング処理にフォーカスしており、クロールしたHTMLをS3に保存するところまでを主に解説します。Lambdaの方はおまけ程度の扱いで、スクレイピングしたデータの扱い（データベースへの格納など）はスコープ外です。 長くなったので目次です。 背景 AWS Fargateの登場 クローラーの構成 やってみる 1. ScrapyのプロジェクトでSpiderを作る 2. Scrapy S3 Pipelineをインストールする 3. Scrapy S3 Pipelineをプロジェクトに追加する 4. ScrapyのプロジェクトをDockerizeする 5. Amazo
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Serverless Production Readiness Checklist
Release Release 1.13.1 - Support for Lambda Container Images · aws/aws-sam-cli
Episode #76: Building Well-Architected Serverless using CDK Patterns with Matt Coulter - Serverless Chats
InfiniCache: Distributed Cache on Top of AWS Lambda (paper review)
What Can You Do with Serverless ...in 2020?
What I learned from ServerlessDays Belfast 2020 | Serverless First
Overview of AWS EventBridge | Amazon - Trek10
GitHub - amazon-archives/aws-lambda-container-image-converter: The AWS Lambda container image converter tool (img2lambda) repackages container images (such as Docker images) into AWS Lambda function deployment packages and Lambda layers.
