Software system architecture

This is a software system architecture flowchart designed to illustrate the intricate components and processes within a software system. It highlights key elements such as data synchronization, file reading and writing, and identity verification. The architecture encompasses various layers including the API Interface Layer, Basic Service Layer, and Business Service Layer. Essential components like MYSQL, Redis, and OSS service ensure efficient data management and caching. The flowchart also covers critical aspects like transaction processing, load balancing, and permission management. Additionally, it includes tools for log recording, audit logs, and SMS services, providing a comprehensive overview of the system's functionality.