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) Sat, 16 May 2026 00:00:00 GMT https://www.youngju.dev/blog/culture/2026-05-16-internal-developer-platforms-2026-backstage-port-opslevel-cortex-compass-roadie-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-internal-developer-platforms-2026-backstage-port-opslevel-cortex-compass-roadie-deep-dive.en A 2026 map of the Internal Developer Platform market. Backstage graduating from the CNCF, Spotifys commercial Portal package, Roadie as managed Backstage, Ports opinionated SaaS, the OpsLevel/Cortex scorecard duel, Atlassian Compass entering the ring, Humanitec and Configure8 as new entrants, and how DORA/SPACE metrics actually get measured inside an IDP — with concrete catalog, golden path, self-service, and ownership criteria, plus real cases from Karrot, Toss, CyberAgent CIU, and Mercari. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) idpinternal-developer-platformplatform-engineeringbackstageportopslevelcortexcompassconfigure8humanitecroadieservice-catalogdora2026deep-diveenglish https://www.youngju.dev/blog/culture/2026-05-16-internal-developer-platforms-2026-backstage-port-opslevel-cortex-compass-roadie-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-internal-developer-platforms-2026-backstage-port-opslevel-cortex-compass-roadie-deep-dive.ja 2026年のIDP(Internal Developer Platform)市場を一枚の地図にまとめる。BackstageのCNCF卒業、Spotify Portalの商用化、Roadieのマネージド版、Portの意見の強いSaaS、OpsLevel/Cortexのスコアカード対決、Atlassian Compassの参入、Humanitec/Configure8という新興勢力、そしてDORA/SPACEメトリクスがIDP上でどう測定されるか — カタログ・ゴールデンパス・セルフサービス・サービスオーナーシップを軸に、セルフホスト対SaaSの判断基準を整理し、カラット、トス、サイバーエージェントCIU、メルカリの実例まで扱う。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) idpinternal-developer-platformplatform-engineeringbackstageportopslevelcortexcompassconfigure8humanitecroadieservice-catalogdora2026deep-dive日本語 https://www.youngju.dev/blog/culture/2026-05-16-internal-developer-platforms-2026-backstage-port-opslevel-cortex-compass-roadie-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-internal-developer-platforms-2026-backstage-port-opslevel-cortex-compass-roadie-deep-dive 2026년 IDP(Internal Developer Platform) 시장을 한 번에 정리한다. Backstage의 CNCF 졸업, Spotify Portal 상용화, Roadie 매니지드, Port의 의견 있는 SaaS, OpsLevel/Cortex의 스코어카드 경쟁, Atlassian Compass의 등장, Humanitec/Configure8 같은 신규 진영, 그리고 DORA/SPACE 메트릭이 IDP에서 어떻게 측정되는지까지 — 카탈로그, 골든 패스, 셀프서비스, 서비스 소유권을 키워드로 자체 호스팅 대 SaaS 선택 기준을 정리하고, 당근, 토스, CyberAgent CIU, Mercari의 실제 IDP 사례까지 다룬다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) idpinternal-developer-platformplatform-engineeringbackstageportopslevelcortexcompassconfigure8humanitecroadieservice-catalogdora2026deep-dive