System Design: Document Approval System – Architecture, Components & Data Flow
🔹 This article focuses on the system design and architecture of a document approval system. 👉 For workflow execution and BPMN flow, read: https://shikhanirankari.blogspot.com/2026/04/workflow-dapprobation-de-documents-de.html 👉 For end-to-end implementation, read: https://shikhanirankari.blogspot.com/2026/04/end-to-end-document-approval-workflow.html ## Introduction A document approval system is a core component in enterprise applications, enabling structured processing of documents through multiple approval stages. Designing such a system requires careful consideration of scalability, reliability, and integration with workflow engines and storage systems. In this article, we will explore the system architecture, components, and design considerations for building a robust document approval system. ## 🔹 Scope of this Article This article focuses on: - system architecture - core components - data flow design - scalability and reliability considerations 👉 Workflow execution and BPMN ...