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Oct 20, 2026 · Backend Development

Enterprise Core Architecture Design: 4 Case Studies & Layered Derivation Method

This article summarizes Chapter 13 of 'Architecture Fundamentals', presenting four enterprise system case studies—messaging platform, fund collection/payment, business monitoring, and regulatory reporting—to demonstrate a layered architecture derivation method covering functional architecture, service relationships, technical deployment, data design, and process flows, with practical checklists for responsibility, state visibility, failure recovery, and traceability.