Domain-Driven Design for Hotel Management System

Core Domain

The core domain represents the most critical and unique aspects of the hotel management system that provide competitive advantage.

Booking Management

• Bounded Context: Handles room availability, reservations, and cancellations.
• Ubiquitous Language: Booking, Reservation, Availability, Cancellation, Check-in, Check-out.

Guest Management

• Bounded Context: Manages guest profiles, preferences, and loyalty programs.
• Ubiquitous Language: Guest Profile, Loyalty Points, Preferences, Membership, Rewards.

Payment Processing

• Bounded Context: Manages payment transactions, billing, and refunds.
• Ubiquitous Language: Payment, Billing, Invoice, Refund, Transaction, Payment Gateway.

Supporting Domain

The supporting domain includes functionalities that are important but not unique to the hotel management system.

Customer Support

• Bounded Context: Handles guest inquiries, complaints, and support tickets.
• Ubiquitous Language: Support Ticket, Inquiry, Complaint, Resolution, Live Chat, Help Desk.

Housekeeping Management

• Bounded Context: Manages housekeeping schedules, tasks, and inventory.
• Ubiquitous Language: Housekeeping Schedule, Task, Inventory, Cleaning, Maintenance.

Event Management

• Bounded Context: Manages event bookings, scheduling, and coordination.
• Ubiquitous Language: Event Booking, Schedule, Coordination, Venue, Catering.

Generic Domain

The generic domain includes functionalities that are common across many systems and can be outsourced or reused.

Authentication and Authorization

• Bounded Context: Manages user authentication, roles, and permissions.
• Ubiquitous Language: User, Role, Permission, Authentication, Authorization, Login, Access Control.

Reporting and Analytics

• Bounded Context: Generates reports and provides analytics on system usage and performance.
• Ubiquitous Language: Report, Analytics, Dashboard, Metrics, KPI, Data Visualization.

Notification Service

• Bounded Context: Manages sending notifications via email, SMS, and push notifications.
• Ubiquitous Language: Notification, Email, SMS, Push Notification, Alert, Message.

Documentation for Domain-Driven Design for Hotel Management System

https://github.com/manaspratimdas/hms/tree/main/viewpoints-and-artifacts/DomainDrivenDesign