Secured API Acceleration with Engineers from Amazon CloudFront and SlackAmazon Web Services
The document discusses how Slack uses Amazon CloudFront to accelerate its API delivery. Some key points:
- Slack saw performance and latency improvements by migrating its API from Elastic Load Balancers to CloudFront. This included average latency dropping from 90ms to 15ms worldwide.
- CloudFront provides automatic DDoS protection and security benefits that have improved reliability compared to other CDN providers.
- Slack serves over 5 billion API requests per week and saw response times drop from 480ms to 200ms on average worldwide after using CloudFront.
- Future plans include pushing more functionality like rate limiting to the edge for improved performance and security.
Este documento detalha a cultura e as práticas da empresa Dobra, que busca deixar o mundo um lugar mais aberto, irreverente e do bem. A empresa é gerida por círculos autônomos e sem hierarquia, com todos os funcionários recebendo salários e participação nos lucros iguais. Problemas internos devem ser resolvidos diretamente entre as pessoas envolvidas de forma colaborativa.
Este documento detalha a cultura e as práticas da empresa Dobra, que busca deixar o mundo um lugar mais aberto, irreverente e do bem. A empresa é gerida por círculos autônomos e sem hierarquia, com todos os funcionários recebendo salários e participação nos lucros iguais. Problemas internos devem ser resolvidos diretamente entre as pessoas envolvidas de forma colaborativa.
2016年4月6日(水)
DevRel Meetup in Tokyo #7 #devreljp 発表資料
http://devrel.connpass.com/event/28534/
■素材についてのクレジット
タイトル:ブラックジャックによろしく
著作者名:佐藤秀峰
サイト名: 漫画 on web
http://mangaonweb.com/satoshuho/download/#kiyaku
Keynote presentation at DevOps Summit 2016 in Taipei.
http://devopssummit.ithome.com.tw/
I explained the importance of Test Automation and Continuous Integration for cultural change in DevOps context.
DevOpsのコンテキストでの「文化の変化」に対する、テスト自動化とCIの重要性を説明した資料です。
Agile2014 Report: As a Speaker and a Reporter of the latest Agile in the worldHiroyuki Ito
This is a flash report of Agile2014 by Hiroyuki Ito.
「Agile2014」の参加レポート(速報版)です。
Agile2014
http://agile2014.agilealliance.org/
Please feel and enjoy atmosphere of the latest Agile :)
Technology-Driven Development: Using Automation and Development Techniques to...Hiroyuki Ito
This is the report presented at Agile2014 on "Experience Report" track.
「Agile2014」の「Experience Report」トラックで発表したスライドです。
Agile2014
http://agile2014.agilealliance.org/
Track information
http://agile2014.sched.org/event/356d50c44035cafe4c27c33da03c2b80#
Automation and development techniques such as Continuous Integration/Continuous Delivery, TDD (Test-Driven Development) and BDD (Behavior-Driven Development) are useful for not only efficiency but also learning and collaboration.
I explained these practices as "Technology-Driven Development".
CI/CD・TDD・BDD といった自動化技術・技術プラクティスは、業務効率化だけではなく、メンバーの成長およびコラボレーションの促進にも効果があります。
これらのプラクティスを "Technology-Driven Development" と命名・整理した資料になります。
This document introduces the ADAPT model, which is a framework for discussing organizational change proposed by Mike Cohn. It consists of the following stages: Awareness, Desire, Ability, Promotion, and Transfer. The document explains each stage and provides an example of how the model can be used to plot where an individual, team, or organization is in the change process. It also recommends that change should start with raising Awareness. Overall, the document provides an overview of the ADAPT model for organizational change and how it can be a useful tool for discussion.
IoT Devices Compliant with JC-STAR Using Linux as a Container OSTomohiro Saneyoshi
Security requirements for IoT devices are becoming more defined, as seen with the EU Cyber Resilience Act and Japan’s JC-STAR.
It's common for IoT devices to run Linux as their operating system. However, adopting general-purpose Linux distributions like Ubuntu or Debian, or Yocto-based Linux, presents certain difficulties. This article outlines those difficulties.
It also, it highlights the security benefits of using a Linux-based container OS and explains how to adopt it with JC-STAR, using the "Armadillo Base OS" as an example.
Feb.25.2025@JAWS-UG IoT