Layered Architecture

Divides the application into distinct layers, each with a different responsibility and role.

Typically seperates the application into:

1. Presentation layer: Manages UI
2. Service layer: Orchestration of business logic and workflows. Handles user-requests and transactions.
3. Business logic (domain) layer: Contains business-specific (functional) logic and rules, i.e. validations, calculations etc.
4. Data access (persistence) layer: Interaction with DB
5. Infrastructure layer: System and server etc.

---

Backlinks

• MVC (cs)