Point of Sale (POS) System
FreeSales, products, order items and payments. The most common capstone build, and the one free template.
- Class Diagram
- Use Case Diagram
- ER Diagram
- DFD Level 0
- DFD Level 1
- Activity Diagram
- Sequence Diagram
Templates
Twelve systems, already modelled
Each one comes with entities, attributes, relationships and cardinalities filled in across all six diagram types. Pick the closest match to your capstone and rename what does not fit.
Retail
Restaurant Management
PaidMenus, tables, orders, kitchen queue and billing for a dine in and takeout setup.
- Class Diagram
- Use Case Diagram
- ER Diagram
- DFD Level 0
- DFD Level 1
- Activity Diagram
- Sequence Diagram
Academic
Library Management System
PaidBooks, members, loans, reservations and fines, with the borrow and return flow already mapped.
- Class Diagram
- Use Case Diagram
- ER Diagram
- DFD Level 0
- DFD Level 1
- Activity Diagram
- Sequence Diagram
School / Enrollment System
PaidStudents, teachers, courses, sections, enrollments and grades for a registrar workflow.
- Class Diagram
- Use Case Diagram
- ER Diagram
- DFD Level 0
- DFD Level 1
- Activity Diagram
- Sequence Diagram
Attendance / Time-in Time-out System
PaidUsers, schedules, time logs and attendance reports for RFID or biometric setups.
- Class Diagram
- Use Case Diagram
- ER Diagram
- DFD Level 0
- DFD Level 1
- Activity Diagram
- Sequence Diagram
Medical
Hospital Management System
PaidPatients, doctors, appointments, prescriptions and billing, including the room assignment path.
- Class Diagram
- Use Case Diagram
- ER Diagram
- DFD Level 0
- DFD Level 1
- Activity Diagram
- Sequence Diagram
E-commerce
E-commerce Website
PaidUsers, products, carts, orders and payments, with checkout modelled end to end.
- Class Diagram
- Use Case Diagram
- ER Diagram
- DFD Level 0
- DFD Level 1
- Activity Diagram
- Sequence Diagram
Operations
Inventory Management System
PaidItems, suppliers, warehouses, stock movements and purchase orders with approval steps.
- Class Diagram
- Use Case Diagram
- ER Diagram
- DFD Level 0
- DFD Level 1
- Activity Diagram
- Sequence Diagram
Payroll System
PaidEmployees, attendance, deductions, contributions and payslip generation.
- Class Diagram
- Use Case Diagram
- ER Diagram
- DFD Level 0
- DFD Level 1
- Activity Diagram
- Sequence Diagram
Booking / Reservation System
PaidA general reservation model you can point at events, venues, rooms or appointments.
- Class Diagram
- Use Case Diagram
- ER Diagram
- DFD Level 0
- DFD Level 1
- Activity Diagram
- Sequence Diagram
Car Rental System
PaidVehicles, customers, rental agreements, returns and penalty computation.
- Class Diagram
- Use Case Diagram
- ER Diagram
- DFD Level 0
- DFD Level 1
- Activity Diagram
- Sequence Diagram
Civic
Online Voting System
PaidVoters, candidates, positions, ballots and tallying, with verification steps included.
- Class Diagram
- Use Case Diagram
- ER Diagram
- DFD Level 0
- DFD Level 1
- Activity Diagram
- Sequence Diagram
Your system is not on the list?
Start from the closest one and rename the entities, or build from scratch with an empty diagram. Both take about the same time.
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