- Layers to support modularization and decoupling. Each layer is capable of communication only with adjacent layers.
- CLI (Command Line Interface) for UI (User Interface), all inputs and outputs, including room info and customer details, are routed through the CLI.
- Resources will function as Application Programming Interface (API) connecting with our UI.
- Services will interact with resources, establishing the essential business logic needed to deliver feedback to our User Interface (UI).
- Data models will be used to represent the domain utilized within the system (e.g., rooms, reservations, and customers).