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@@ -1,5 +1,20 @@
 # **TypeScript Backend Template**
 
+This backend template follows the principles of CLEAN Architecture to ensure:
+
+- **Separation of Concerns:** Layers are organized to separate business logic, application logic, and infrastructure concerns.
+- **Scalability:** Modular and well-organized codebase makes it easy to extend functionality.
+- **Testability:** Well-defined boundaries between layers simplify unit and integration testing.
+- **Maintainability:** Consistent structure and adherence to SOLID principles reduce technical debt over time.
+
+### **Structure Overview**
+- **Core Domain:** Contains the business rules and logic.
+- **Use Cases:** Implements application-specific rules and orchestrates the flow of data.
+- **Infrastructure:** Deals with external systems (e.g., database, APIs).
+- **Presentation:** Manages HTTP communication and routes.
+
+Refer to the documentation for details on how to structure and organize your code.
+
 ---
 
 ## **Table of Contents**
@@ -70,7 +85,6 @@ Create a `.env` file in the root directory based on the structure of [`.env.exam
 |---------------------|-------------------------------------------------------------|
 | `npm start`         | Starts the app in production mode using PM2.                |
 | `npm run dev`       | Starts the app in development mode with `nodemon`.          |
-| `npm run test`      | Starts the app in test mode with `nodemon`.                 |
 | `npm run lint`      | Runs ESLint to check for code quality issues.               |
 | `npm run lint:fix`  | Fixes fixable issues detected by ESLint.                    |
 | `npm run prettier`  | Checks code formatting using Prettier.                      |