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『ソフトウェアアーã‚テクãƒãƒ£ãƒ¡ãƒˆãƒªã‚¯ã‚¹â€•ã‚¢ãƒ¼ã‚テクãƒãƒ£å“質を改善ã™ã‚‹10ã®ã‚¢ãƒ‰ãƒã‚¤ã‚¹ã€ - snoozer05's blog
翻訳を担当ã—ãŸæ›¸ç±ã€Žã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã‚¢ãƒ¼ã‚テクãƒãƒ£ãƒ¡ãƒˆãƒªã‚¯ã‚¹â€•ã‚¢ãƒ¼ã‚テクãƒãƒ£å“質を改善ã™ã‚‹10ã®ã‚¢ãƒ‰ãƒã‚¤ã‚¹ã€ï¼ˆã‚ªãƒ©ã‚¤ãƒªãƒ¼ãƒ»ã‚¸ãƒ£ãƒ‘ン）ãŒæ˜Žæ—¥ï¼ˆ2024å¹´1月24日）発売ã¨ãªã‚Šã¾ã™ï¼ˆé›»å書ç±ã¯ã‚ªãƒ©ã‚¤ãƒªãƒ¼ãƒ»ã‚¸ãƒ£ãƒ‘ンã®ã‚µã‚¤ãƒˆã§ã®è³¼å…¥ã¨ãªã‚Šã¾ã™ï¼‰ã€‚本書ã¯ã€2022å¹´10月ã«å‡ºç‰ˆã•ã‚ŒãŸChristian Ciceri, Dave Farley, Neal Ford, Andrew Harmel-Law, Michael Keeling, Carola Lilienthal, João Rosa, Alexander von Zitzewitz, Rene Weiss, Eoin Woods 著『Software Architecture Metrics: Case Studies to Improve the Quality of Your Architectureã€ï¼ˆO'Reilly Media）ã®å…¨
#122: Lifting the veil on Meta’s microservice architecture
Meta 社ã®ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ³ãŒåˆ†æ•£ãƒˆãƒ¬ãƒ¼ã‚·ãƒ³ã‚°ã§é›†ã‚ãŸãƒã‚°ã‚’ç¨ã‚“ã 論文をå‘井ãŒèªã¿ã¾ã—ãŸã€‚ã”æ„見感想ãªã©ã¯Â Reddit やãŠãŸã‚ˆã‚ŠæŠ•æ›¸ç®±ã«ãŠå¯„ã›ãã ã•ã„。iTunes ã®ãƒ¬ãƒ“ューや星もよã‚ã—ãã。 Lifting the veil on Meta’s microservice architecture: Analyses of topology and request workflows | USENIX GitHub – facebook/fbthrift: Facebook’s branch of Apache Thrift, including a new C++ server. Canopy: An End-to-End Performance Tracing and Analysis System – Meta Research Yuri Shkuro Mastodon ID: m
クリティカルユーザージャーニーを利用ã—㟠SLI/SLO ã®æ”¹å–„ / #mackerelio
日本ã®åŒ»ç™‚システムã®å†æ§‹ç¯‰ã‚’目指ã™ã‚¹ã‚¿ãƒ¼ãƒˆã‚¢ãƒƒãƒ—「カケãƒã‚·ã€ã®ãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰é ˜åŸŸã§ã®ãƒãƒ£ãƒ¬ãƒ³ã‚¸ / Challenges in the frontend domain at “Kakehashiâ€
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ã¯ã˜ã‚ã« ã“ã®è¨˜äº‹ã¯ Go アドベントカレンダー 2023 ã®æœ€çµ‚æ—¥ 25 日目ã®è¨˜äº‹ã§ã™ã€‚ 皆ã•ã‚“ log/slog 使ã£ã¦ã¾ã™ã‹ã€‚便利ãªã®ã§ãœã²ä½¿ã£ã¦ãã ã•ã„。 slog ã¯æ§‹é€ 化ãƒã‚°ã‚’出力ã™ã‚‹ç‚ºã®ãƒ‘ッケージ㧠Go 1.21 ã§å°Žå…¥ã•ã‚Œã¾ã—ãŸã€‚ã“ã‚Œã¾ã§ã‚‚ zap ã‚„ zerolog ã¨ã„ã£ãŸã‚µãƒ¼ãƒ‰ãƒ‘ーティ製ã®ãƒã‚¬ãƒ¼ã‚’使ã†äº‹ã§æ§‹é€ 化ãƒã‚°ã‚’出力ã™ã‚‹äº‹ãŒã§ãã¾ã—ãŸãŒã€æ§‹é€ 化ãƒã‚°ã‚’出力ã™ã‚‹æ©Ÿèƒ½ãŒ Go ã®æ¨™æº–ライブラリã«ãªã‚Šã¾ã—ãŸã€‚ slog ã¨ã¯ 通常㮠log パッケージã¯ã€æ™‚刻ã¨ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã®å˜ç´”ãªå‡ºåŠ›ã«ãªã‚Šã¾ã™ã€‚
Testcontainers
Testcontainers is an open source framework for providing throwaway, lightweight instances of databases, message brokers, web browsers, or just about anything that can run in a Docker container. No more need for mocks or complicated environment configurations. Define your test dependencies as code, then simply run your tests and containers will be created and then deleted. With support for many lan
Cloud Operator Days Tokyo 2023 オンデマンドセッション
概è¦ãƒ—レスルーム著作権ãŠå•ã„åˆã‚ã›ã‚¯ãƒªã‚¨ã‚¤ã‚¿ãƒ¼å‘ã‘広告掲載開発者å‘ã‘利用è¦ç´„プライãƒã‚·ãƒ¼ãƒãƒªã‚·ãƒ¼ã¨ã‚»ã‚ュリティYouTube ã®ä»•çµ„ã¿æ–°æ©Ÿèƒ½ã‚’試ã—ã¦ã¿ã‚‹Â© 2023 Google LLC
AWS re:Invent 2023 - Keynote with Dr. Werner Vogels
Dr. Werner Vogels, Amazon.com's VP and CTO, joins us for his twelfth re:Invent appearance. In his keynote, he covers best practices for designing resilient and cost-aware architectures. He also discusses why artificial intelligence is something every builder must consider when developing systems and the impact this will have in our world. Featuring customer speakers: Dr. Rebecca Portnoff, Head of
ã¤ãã£ã¦å¦ã¶Kubebuilder · ã¤ãã£ã¦å¦ã¶Kubebuilder
ã¤ãã£ã¦å¦ã¶Kubebuilder 本資料ã§ã¯Kuberbuilderを利用ã—ã¦ã‚«ã‚¹ã‚¿ãƒ コントãƒãƒ¼ãƒ©ãƒ¼/オペレーターを開発ã™ã‚‹æ–¹æ³•ã«ã¤ã„ã¦å¦ã³ã¾ã™ã€‚ Kubebuilderã¨ã¯ Kubebuilderã¯ã€Kubernetesã‚’æ‹¡å¼µã™ã‚‹ãŸã‚ã®ã‚«ã‚¹ã‚¿ãƒ コントãƒãƒ¼ãƒ©ãƒ¼/オペレーターを開発ã™ã‚‹ãŸã‚ã®ãƒ•ãƒ¬ãƒ¼ãƒ ワークã§ã™ã€‚ Kubernetesã§ã¯ã€æ¨™æº–ã§ç”¨æ„ã•ã‚Œã¦ã„ã‚‹Deploymentã‚„Serviceãªã©ã®ãƒªã‚½ãƒ¼ã‚¹ã‚’利用ã™ã‚‹ã“ã¨ã§ã€ç°¡å˜ã«ã‚¢ãƒ—リケーションã®ãƒ‡ãƒ—ãƒã‚¤ã‚„サービスã®æä¾›ãŒã§ãるよã†ã«ãªã£ã¦ã„ã¾ã™ã€‚ ã•ã‚‰ã«æ¨™æº–リソースを利用ã™ã‚‹ã ã‘ã§ãªãã€ãƒ¦ãƒ¼ã‚¶ãƒ¼ãŒç‹¬è‡ªã®ã‚«ã‚¹ã‚¿ãƒ リソースを定義ã—ã¦Kubernetesを機能拡張ã™ã‚‹ã“ã¨ãŒå¯èƒ½ã«ãªã£ã¦ã„ã¾ã™ã€‚ ã“ã®ã‚«ã‚¹ã‚¿ãƒ リソースを扱ã†ãŸã‚ã®ãƒ—ãƒã‚°ãƒ©ãƒ をカスタムコントãƒãƒ¼ãƒ©ãƒ¼ã¨å‘¼ã³ã¾ã™ã€‚ ã¾ãŸã€ã‚«ã‚¹ã‚¿ãƒ コントãƒãƒ¼ãƒ©ãƒ¼ã‚’利用ã—ã¦ç‹¬è‡ªã®ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã®ã‚»ãƒƒãƒˆã‚¢ãƒƒãƒ—
New Terraform testing and UX features reduce toil, errors, and costs
TerraformInfrastructure as code provisioning​​​​‌â€ï»¿â€‹â€â€‹â€â€Œâ€ï»¿ï»¿â€Œï»¿â€‹â€â€Œâ€â€â€Œâ€Œâ€â€Œï»¿â€Œâ€â€â€Œâ€Œâ€ï»¿â€â€‹â€â€‹â€â€‹ï»¿â€â€â€‹â€â€‹â€â€Œâ€â€Œâ€‹â€Œâ€â€‹â€Œâ€Œï»¿â€Œâ€‹â€Œâ€ï»¿ï»¿â€Œâ€â€‹ï»¿â€Œâ€ï»¿â€Œâ€Œï»¿â€‹ï»¿â€‹â€ï»¿â€â€Œâ€â€‹ï»¿â€Œâ€ï»¿ï»¿â€Œâ€ï»¿â€Œâ€‹â€â€‹â€â€‹â€ï»¿â€‹â€‹â€â€‹â€â€Œâ€â€â€‹â€Œï»¿â€‹â€â€Œâ€â€Œâ€Œâ€Œâ€â€Œâ€â€‹â€â€‹â€â€‹ï»¿â€â€â€‹â€â€‹â€â€Œâ€â€â€‹â€Œï»¿â€Œâ€‹â€Œï»¿â€Œâ€‹â€Œï»¿â€‹â€‹â€Œï»¿â€‹ï»¿â€‹ï»¿â€â€â€‹â€ï»¿ï»¿â€‹â€ï»¿ï»¿â€Œâ€â€â€‹â€Œâ€â€‹â€Œâ€Œï»¿â€‹ï»¿â€Œâ€â€â€‹â€Œâ€â€â€Œâ€Œâ€â€‹ï»¿â€Œâ€ï»¿ï»¿â€Œï»¿â€‹â€â€Œï»¿â€‹â€‹â€‹â€ï»¿â€â€Œâ€â€‹â€Œâ€Œâ€â€Œâ€‹â€Œâ€ï»¿â€Œâ€Œâ€â€â€Œâ€Œâ€ï»¿â€â€‹â€ï»¿â€â€Œâ€â€Œâ€‹â€Œâ€â€‹â€Œâ€Œï»¿â€Œâ€‹â€Œâ€ï»¿ï»¿â€Œâ€â€‹ï»¿â€Œâ€ï»¿â€Œâ€Œï»¿â€‹ï»¿â€‹â€ï»¿â€â€Œâ€â€‹ï»¿â€Œâ€ï»¿ï»¿â€Œâ€ï»¿â€Œâ€‹â€ï»¿ï»¿â€Œâ€â€Œâ€Œâ€Œâ€â€Œâ€‹â€Œâ€â€â€Œâ€Œï»¿â€Œâ€‹â€Œâ€ï»¿ï»¿â€Œï»¿â€‹â€â€‹â€ï»¿ï»¿â€Œâ€â€â€Œâ€Œï»¿â€Œâ€‹â€Œâ€â€Œâ€Œâ€Œâ€ï»¿â€Œâ€Œâ€Œï»¿ï»¿â€Œï»¿â€Œâ€‹â€Œï»¿â€â€Œâ€Œï»¿â€‹â€‹â€Œâ€â€Œâ€Œâ€Œï»¿â€‹ï»¿â€‹â€ï»¿ï»¿â€Œâ€Œâ€â€Œâ€‹ï»¿â€Œâ€
Google Cloud ã® IDaaS「Identity Platformã€ã§ä½œã‚‹ã€ã•ã¾ã–ã¾ãªèªè¨¼ãƒ‘ターン
Identity Platform を使ã†ã¨ã€ã•ã¾ã–ã¾ãªèªè¨¼ãƒ‘ターンãŒæ§‹ç¯‰ã§ãã‚‹ï¼ ã“ã®è¨˜äº‹ã¯2023å¹´10月6æ—¥ã«è¡Œã‚ã‚ŒãŸãƒŠãƒ¬ãƒƒã‚¸ãƒ¯ãƒ¼ã‚¯ã•ã‚“主催ã®ã‚¤ãƒ™ãƒ³ãƒˆã€ŒEncraft #7 AppDev with Google Cloudã€ã§ç™ºè¡¨ã—ãŸã‚»ãƒƒã‚·ãƒ§ãƒ³ã®è§£èª¬è¨˜äº‹ã§ã™ã€‚ç¾åœ°ã§ã”å‚åŠ ã„ãŸã ã„ãŸçš†ã•ã‚“ã€ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ã§ã”視è´ã„ãŸã ã„ãŸçš†ã•ã‚“ã€ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã—ãŸï¼ ç§ã®ã‚»ãƒƒã‚·ãƒ§ãƒ³ã§ã¯ Identity Platform を使ã£ãŸã•ã¾ã–ã¾ãªèªè¨¼ãƒ‘ターンã«ã¤ã„ã¦ã”紹介ã—ã¾ã—ãŸã€‚セッション後ã€ã„ãã¤ã‹ã®ã”質å•ã‚„「ã“ã‚“ãªãƒ‘ターンもã‚るよï¼ã€ã¨ã„ã†ã‚³ãƒ¡ãƒ³ãƒˆã‚‚ã„ãŸã ãã¾ã—ãŸ(ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã™ï¼)。ã“ã®è¨˜äº‹ã§ã¯ã€ã‚»ãƒƒã‚·ãƒ§ãƒ³å†…ã§ã”紹介ã—ãŸå†…容ã«åŠ ãˆã€åˆ¥è§£ã€ã¾ãŸã¯ç™ºå±•ç³»ã¨ã‚‚言ãˆã‚‹ã„ãã¤ã‹ã®ãƒ‘ターンã«ã¤ã„ã¦ã‚‚ã”紹介ã—ã¾ã™ã€‚ Identity Platform ã¨ã¯ ã¾ãšã¯ã“ã®è¨˜äº‹ã§ãƒ¡ã‚¤ãƒ³ã§æ‰±ã† Identity P
Google Cloud mitigated largest DDoS attack, peaking above 398 million rps | Google Cloud Blog
Over the last few years, Google's DDoS Response Team has observed the trend that distributed denial-of-service (DDoS) attacks are increasing exponentially in size. Last year, we blocked the largest DDoS attack recorded at the time. This August, we stopped an even larger DDoS attack — 7½ times larger — that also used new techniques to try to disrupt websites and Internet services. This new series o
Hono + htmx + Cloudflareã¯æ–°ã—ã„スタック
ã“ã®è¨˜äº‹ã¯ä»¥å‰7月ã«è‡ªåˆ†ã§æ›¸ã„ãŸã€ŒHono + htmx + Cloudflare is a new stackã€ã¨ã„ã†è¨˜äº‹ã‚’一部修æ£ã—ã€è¨³ã—ãŸã‚‚ã®ã§ã™ã€‚ Hono + htmx + Cloudflareã¯æ–°ã—ã„スタック 以å‰ã€ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã ã£ãŸèº«ã‹ã‚‰ã™ã‚Œã°ã€Reactã¯è¤‡é›‘ã ã¨æ„Ÿã˜ã‚‹ã“ã¨ãŒã‚ã‚Šã¾ã™ã€‚ã•ã‚‰ã«ï¼ˆç§ã¯ãƒ•ãƒ¬ãƒ¼ãƒ ワーク開発者ãªã®ã§ã™ãŒï¼‰ãƒ•ãƒ¬ãƒ¼ãƒ ワーク開発者ã«ã¨ã£ã¦ã¯ãƒã‚¤ãƒ‰ãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã®ä»•çµ„ã¿ã‚’作るã“ã¨ã¯åŽ„介ã§ã™ã€‚ã—ã‹ã—ã€ã—ã°ã—ã°Reactを使ã†ã“ã¨ã«ãªã‚Šã¾ã™ã€‚ Reactã®å„ªä½ãªç‚¹ã®ä¸€ã¤ã¯ã€ŒJSXã€ã§ã™ã€‚最åˆè¦‹ãŸæ™‚ã€JSXã¯å¥‡å¦™ã«æ€ãˆã¾ã—ãŸã€‚「ãªã‚“ã§JavaScriptã®ä¸ã«HTMLã®ã‚¿ã‚°ãŒå…¥ã£ã¦ã„ã‚‹ã‚“ã ï¼ã€ã€‚ã—ã‹ã—ã€ä¸€åº¦æ…£ã‚Œã‚‹ã¨ã€JSXã¯æŸ”軟ã§ã€æ›¸ãã‚„ã™ã„ã“ã¨ã«æ°—ã¥ãã¾ã—ãŸã€‚ 今日ã¯ã“ã‚Œã‹ã‚‰ã€JSXをサーãƒãƒ¼ã‚µã‚¤ãƒ‰ã®ãƒ†ãƒ³ãƒ—レートã¨ã—ã¦ä½¿ã†æŠ€è¡“スタックを紹介ã—ã¾ã™ã€‚ã“ã‚Œã¯ã¤
🪵 Go1.21 log/slogパッケージ超入門
ã¯ã˜ã‚ã« 2023å¹´8月9æ—¥(日本ã®å ´åˆ)Go1.21ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¾ã—ãŸðŸŽ‰ã€‚Go1.21ã§ã¯ã•ã¾ã–ã¾ãªå¤‰æ›´ç‚¹ã‚„è¿½åŠ æ©Ÿèƒ½ãŒåŠ ã‚ã‚Šã¾ã™ã€‚ãã®ä¸ã§ã‚‚Go標準ライブラリã«å°Žå…¥ã•ã‚Œã‚‹æ§‹é€ 化ãƒã‚®ãƒ³ã‚°ãƒ‘ッケージlog/slog(以下ã€slog)を楽ã—ã¿ã«ã—ã¦ã„ã‚‹æ–¹ã¯å¤šã„ã®ã§ã¯ãªã„ã§ã—ょã†ã‹ï¼Ÿ 本稿ã§ã¯ã€slogを実際ã«è§¦ã‚Šã¤ã¤ã€æ©Ÿèƒ½ã®è§£èª¬ã‚’ã—ã¦ã„ãã¾ã™ã€‚ TL;DR 本稿ã®æ¦‚è¦ã‚’スライドã«ã‚‚ã¾ã¨ã‚ã¦ã„ã‚‹ã®ã§ã€ã”å‚考ã«ã—ã¦ä¸‹ã•ã„。 従æ¥ã®logパッケージã«ã¤ã„㦠slogã®èª¬æ˜Žã«å…¥ã‚‹å‰ã«ã€Go標準ã®logパッケージã«ã¤ã„ã¦ç°¡å˜ã«ç´¹ä»‹ã™ã‚‹ã€‚logパッケージを用ã„ã‚‹ã¨ã€ io.Writer インターフェースを実装ã™ã‚‹ä»»æ„ã®åž‹ã«ãƒã‚°ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã‚’書ã込むã“ã¨ãŒã§ãる。ã—ã‹ã—以下ã®ã‚ˆã†ãªåˆ¶é™ãŒã‚ã£ãŸã€‚ ãƒã‚°ãƒ¬ãƒ™ãƒ«ã‚’サãƒãƒ¼ãƒˆã—ã¦ã„ãªã„ ãƒã‚°ãƒ¬ãƒ™ãƒ«ã¯ã»ã¨ã‚“ã©ã®ãƒã‚°ãƒ‘ッケージã®å®šç•ªæ©Ÿèƒ½ã®ä¸€ã¤ã ãŒã€logパッケージã«ã¯
Structured Logging with slog - The Go Programming Language
Jonathan Amsterdam 22 August 2023 The new log/slog package in Go 1.21 brings structured logging to the standard library. Structured logs use key-value pairs so they can be parsed, filtered, searched, and analyzed quickly and reliably. For servers, logging is an important way for developers to observe the detailed behavior of the system, and often the first place they go to debug it. Logs therefore
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Chaos-Driven Development: TDD for Distributed Systems | USENIX
GitHub - adaptive-scale/dbchaos: Stress-test your database with pre-defined queries. Generate synthetic data and events statically or with GPT.
Scaling productivity on microservices at Lyft (Part 3): Extending our Envoy mesh with staging…
THE PROBLEM WITH NONPUNITIVE SAFETY CULTURE
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