Frappe Enterprise Patterns Architectural patterns for building production-grade enterprise applications. When to use - Building CRM, Helpdesk, HRMS, or similar multi-entity systems - Designing SLA-driven workflows - Implementing assignment and queue management - Building audit trails and activity logs - Integrating with external systems (email, telephony, CRM) Inputs required - System type (CRM/Helpdesk/custom) - Core entities and relationships - SLA requirements - Workflow states and transitions - Integration points Procedure 0) Design data model Start with clear, normalized DocTypes: Key pa…