https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, and data engineering — plus mindset essays on confidence, routines, health, and sport psychology. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Sat, 15 Aug 2026 00:00:00 GMT https://www.youngju.dev/blog/architecture/2026-08-15-guide-deployment-strategies.en https://www.youngju.dev/blog/architecture/2026-08-15-guide-deployment-strategies.en This guide re-sorts deployment strategies along a single axis: reversibility. It gives a checklist for separating changes you can still undo from changes that have already passed the point of no return, the conditions a canary must satisfy to mean anything statistically, and it puts schema changes and data migrations — the things that break deployment strategies most often — at the centre instead of the tooling. Sat, 15 Aug 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) 배포릴리스카나리deploymentcanarydatabase-migrationdora https://www.youngju.dev/blog/architecture/2026-08-15-guide-deployment-strategies.ja https://www.youngju.dev/blog/architecture/2026-08-15-guide-deployment-strategies.ja デプロイ戦略をツールの一覧ではなく「可逆性」という単一の軸で並べ直します。まだ戻せる変更と、すでに戻せない地点を越えた変更を切り分けるチェックリスト、カナリアが統計的に意味を持つための条件、そしてデプロイ戦略を最も頻繁に破綻させるスキーマ変更とデータマイグレーションを中心に据えて解説します。 Sat, 15 Aug 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) 배포릴리스카나리deploymentcanarydatabase-migrationdora https://www.youngju.dev/blog/architecture/2026-08-15-guide-deployment-strategies https://www.youngju.dev/blog/architecture/2026-08-15-guide-deployment-strategies 배포 전략을 도구 목록이 아니라 가역성이라는 하나의 축으로 다시 정렬합니다. 아직 되돌릴 수 있는 변경과 이미 되돌릴 수 없는 지점을 지난 변경을 구분하는 체크리스트, 카나리가 통계적으로 의미를 갖기 위한 조건, 그리고 배포 전략을 가장 자주 무너뜨리는 스키마 변경과 데이터 마이그레이션을 중심에 놓고 설명합니다. Sat, 15 Aug 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) 배포릴리스카나리deploymentcanarydatabase-migrationdora