About This Architecture

DFD Level 0 for a multi-tenant mobile exam application shows five core processes: tenant management, user administration, content curation, exam execution, and grading. Data flows from four external actors—Super Admin, School Administrator, Teachers, and Students—through processes that interact with four databases: User, Material, Questions, and Answers. This architecture demonstrates role-based access control and separation of concerns, critical for scalable SaaS education platforms serving multiple schools. Fork this diagram on Diagrams.so to customize for your institution's workflows, add AWS service mappings, or export as .drawio for integration into technical documentation.

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What does a DFD Level 0 diagram look like for a multi-tenant mobile exam application?

A DFD Level 0 for a mobile exam app shows five main processes: tenant registration, user management, content creation, exam execution, and grading. Four external actors (Super Admin, School Admin, Teachers, Students) interact with these processes, which read from and write to four databases: User, Material, Questions, and Answers. This diagram illustrates role-based workflows and data dependencies