About This Architecture
Odoo work shift configuration architecture integrates HR Attendance, Work Shift Controller, and Production Line modules with approval workflows and role-based access control. Data flows from the Odoo Web Client through WAF/Nginx and a load balancer to application servers, where the Work Shift Controller orchestrates shift registration, break management, and attendance tracking against PostgreSQL primary and read replica databases. The Approval Workflow Engine enforces hierarchical sign-off (Line Manager → Group Manager → Department Manager) while Redis caches session and shift data for performance. This multi-tier design with centralized logging and notification services ensures scalable, auditable shift management for manufacturing and service operations.