Intro
The domain modeling section provides a detailed view of the Bartendie system through different modeling techniques. These models help visualize the structure, relationships, and interactions within the system.
What is Domain Modeling?
Domain modeling is the process of creating a conceptual model of a system that captures the key entities, their attributes, behaviors, and relationships. It helps in understanding the problem domain and serves as a foundation for the software architecture.
Modeling Techniques
In this section, you'll find several complementary modeling approaches:
- Domain Model: Class diagrams showing the structural aspects of the system including entities, value objects, and their relationships
- Context Map: Shows the bounded contexts of the system and their relationships
- Event Storming: Visualizes the system through events, commands, aggregates, and policies
- Command Flow: Details how commands flow through the system triggering events and updating aggregates
Benefits of Domain Modeling
These models provide several benefits:
- Shared Understanding: Creates a common language and understanding among stakeholders
- Design Communication: Communicates design decisions and system structure
- Complexity Management: Breaks down a complex system into understandable components
- Discovery Tool: Helps discover missing requirements and inconsistencies
- Implementation Guide: Provides guidance for implementing the system
How to Use These Models
- Use the Domain Model to understand the static structure of the system
- Refer to the Context Map to understand system boundaries and interactions
- Explore the Event Storming diagram to understand the dynamic behavior
- Check the Command Flow to see how user actions flow through the system