https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Mon, 25 May 2026 00:00:00 GMT https://www.youngju.dev/blog/culture/2026-05-25-internal-developer-platform-backstage-port-cortex-opslevel-humanitec-2026-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-25-internal-developer-platform-backstage-port-cortex-opslevel-humanitec-2026-deep-dive.en In 2026, an IDP (Internal Developer Platform) is no longer optional. We compare 11 major platforms — Backstage 1.30, Port, Cortex, OpsLevel, Humanitec Score, Atlassian Compass, Roadie — through real-world cases at Kakao, Mercari ATLAS, and Rakuten. Mon, 25 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) platform-engineeringidpbackstageportcortexopslevelhumanitecroadiecompass-atlassianteam-topologiesdora-metricspaved-roadgolden-path https://www.youngju.dev/blog/culture/2026-05-25-internal-developer-platform-backstage-port-cortex-opslevel-humanitec-2026-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-25-internal-developer-platform-backstage-port-cortex-opslevel-humanitec-2026-deep-dive.ja 2026年、IDP(Internal Developer Platform)はもはや「選択肢」ではありません。Backstage 1.30、Port、Cortex、OpsLevel、Humanitec Score、Atlassian Compass、Roadie — 主要11プラットフォームを比較し、カカオ・メルカリ ATLAS・楽天の実例から学ぶプラットフォームエンジニアリング実践ガイド。 Mon, 25 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) platform-engineeringidpbackstageportcortexopslevelhumanitecroadiecompass-atlassianteam-topologiesdora-metricspaved-roadgolden-path https://www.youngju.dev/blog/culture/2026-05-25-internal-developer-platform-backstage-port-cortex-opslevel-humanitec-2026-deep-dive https://www.youngju.dev/blog/culture/2026-05-25-internal-developer-platform-backstage-port-cortex-opslevel-humanitec-2026-deep-dive 2026년 IDP(Internal Developer Platform)는 더 이상 선택이 아닙니다. Backstage 1.30, Port, Cortex, OpsLevel, Humanitec Score, Atlassian Compass, Roadie까지 — 11개 주요 플랫폼을 비교하고, 카카오·메르카리 ATLAS·라쿠텐 사례로 살펴보는 플랫폼 엔지니어링 실전 가이드. Mon, 25 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) platform-engineeringidpbackstageportcortexopslevelhumanitecroadiecompass-atlassianteam-topologiesdora-metricspaved-roadgolden-path