This article explores the fundamentals of futures account systems, covering basic account structures, the account map, key account types, master‑sub account relationships, system architecture, and multi‑layered risk control, providing a comprehensive guide for professionals and students in the financial domain.
This article examines Ctrip’s evolution of its account system—from a monolithic service to a domain‑driven, middle‑platform architecture with multi‑region deployment—detailing the motivations, domain restructuring, read/write comparison process, configuration‑driven capabilities, and routing strategies that enable scalable, reliable user management.
This article details Ctrip's account system evolution, covering its transition from monolithic to domain‑driven microservices, middle‑platform consolidation, and multi‑region deployment, including design goals, read/write comparison processes, configuration‑driven capabilities, and routing strategies to improve scalability, reliability, and operational efficiency.
This article explains how Bilibili's account platform was refactored into a unified multi‑tenant microservice system, covering the background problems, domain‑driven design, data isolation strategies, configuration‑driven tenant onboarding, deployment models, gray‑release migration, and solutions for bidirectional data sync loops.
Bilibili redesigned its fragmented account system into a unified, multi-tenant architecture using DDD and a four-layer design, consolidating all business lines into one codebase with configurable data isolation, logic, and dependencies, split into four micro-services, and migrated safely via gray-release and bidirectional sync.
This article provides a comprehensive overview of the PASSPORT account system, detailing its registration process, login mechanisms, authentication methods, security challenges, system evolution, and stability considerations to guide developers in building robust and secure user identity services.
The 58 Group Technical Salon on April 23, 2019 presented a comprehensive overview of account system design, risk control, gateway authentication, multi‑active data synchronization, overseas account handling, cloud account platform capabilities, and security strategies, offering practical insights for building robust and secure user authentication infrastructures.
This article details how New Dada transformed its financial account system from a simple courier‑focused service into a platformized, standardized solution that serves multiple business entities, improves automation, and enhances development efficiency through unified APIs and self‑service tools.
