{"graphSha256":"f29d7b1eedeb88387238d2abda347f810d2179c5fdbead47c3ef48507ab20ca5","node":{"id":"E1554","type":"ficha","title":"Japan Enterprise Architecture Function","url":"https://dakleyer.github.io/perspective-beyond/sources/japan-enterprise-architecture-function-e1554/","original":"https://jubap.eu/japan-enterprise-architecture-function/","aliases":[],"clusters":["eu"],"tags":["aprendizaje","autoridad","decision","empresa","evidencia"],"summary":"","commit":null,"sourcePath":null,"commitUrl":null,"documentId":"doc-96f6857b576b42d966","tagWeights":{"aprendizaje":0.0953,"autoridad":0.0952,"decision":0.1905,"empresa":0.5238,"evidencia":0.0952},"reading":"A global luxury group needed to establish an Enterprise Architecture function at country level in Japan, covering several Maisons and operating entities within the group.\n\nJapan represented a highly specific operating environment. Customer expectations were among the most demanding in the world: local digital experiences required careful cultural adaptation, and the reuse of global applications or features was not straightforward. In many cases, local development was necessary because customer interaction, service quality, operational detail and the level of precision expected in Japan required solutions that generic global platforms could not fully provide.\n\nBusiness culture research consistently confirms that Japanese organizations operate under deeply structured hierarchical norms, where the ringi system of consensus-based approval, strong formalization of roles and meticulous documentation standards shape how decisions are made and information flows.\n\nAt the same time, the group needed stronger intra-group architectural visibility. Before the engagement, there was almost no consolidated Enterprise Architecture view across the different entities operating in Japan. The architecture landscape was opaque, ownership was unclear and no common reference model existed at country level.","readingSource":{"url":"https://jubap.eu/japan-enterprise-architecture-function/","section":"Opening paragraphs","observed":"2026-11-04","sourceSha256":"6e29bfa0d4e2fa29a6ff783e0cf3d41746758a805a9829c5d87b74b7ba57ab4c"},"readingSummary":"A global luxury group needed to establish an Enterprise Architecture function at country level in Japan, covering several Maisons and operating entities within the group.","contextTokens":295},"relations":[["apoyo:E1554:C09","E1554","C09","documenta el concepto","",null,"apoyo",""],["apoyo:E1554:C12","E1554","C12","documenta el concepto","",null,"apoyo",""],["apoyo:E1554:C19","E1554","C19","documenta el concepto","",null,"apoyo",""],["apoyo:E1554:C26","E1554","C26","documenta el concepto","",null,"apoyo",""],["apoyo:E1554:C27","E1554","C27","documenta el concepto","",null,"apoyo",""],["apoyo:E1554:C31","E1554","C31","documenta el concepto","",null,"apoyo",""],["apoyo:E1554:C51","E1554","C51","documenta el concepto","",null,"apoyo",""],["documento:D014","N864","E1554","analogy only","Both cases make a repository useful by linking information to maintained rules, ownership and decisions.",null,"documento","GEPLAN centralizaba operación; el EAMS coordina arquitectura horizontal. No comparten automáticamente el mismo modelo de autoridad."],["documento:D020","T2807","E1554","analogy only","The Japan case offers an organizational comparison for context-preserving handoffs between distinct decision owners.",null,"documento","La supervisión de una empresa y una interfaz entre agentes independientes no son equivalentes. El vocabulario EA sería una interpretación posterior."],["documento:D026","T1522","E1554","candidate transfer","Classifying what is missing can prevent a repository project from repeatedly asking for facts that no authority has yet established.",null,"documento","La imagen de las cajas es un recurso conceptual. No justifica inferir intenciones de ocultación ni que toda ausencia tenga una única causa."],["documento:D067","E1554","E1654","documented use","The Japan case details a local discovery–repository–governance sequence within the broader architecture programme.",null,"documento","No inferir que el mismo software EAMS o la misma adaptación cultural se utilizó en todas las Maisons. El programa global y el caso país tienen alcances distintos."],["documento:R025","E1654","E1554","editorial comparison","For a complementary reading, see [Japan: building horizontal architecture governance](https://jubap.eu/japan-enterprise-architecture-function/).",null,"documento",""],["documento:R037","E1554","T886","editorial comparison","For a complementary reading, see [A federated model for AI Integrity Management](https://tegrity.ai/one-function-or-many-the-case-for-and-against-unified-ai-integrity-management/).",null,"documento",""],["documento:R038","E1554","N1279","editorial comparison","For a complementary reading, see [Decision rights and accountable governance](https://jubap.net/tiger-team-governance-principles/).",null,"documento",""],["documento:R176","T1415","E1554","editorial comparison","For a complementary reading, see [Japan: constituting a horizontal architecture mandate](https://jubap.eu/japan-enterprise-architecture-function/).",null,"documento",""]]}