Airline Agency Diagrams Project

This project contains system analysis and design diagrams for an Airline Agency, including:

📄 Diagram List

1. DFD-Level 0: Context diagram of the system
2. DFD-Level 1: Detailed data flow
3. ERD: Database schema for the airline system
4. UML Class Diagram: Structural design of the system
5. UML Activity Diagram: Flow of operations
6. UML Sequence Diagram: Message interactions

📂 Files

• Airline-Agency-Diagrams.vsdx: Main Visio file (6 pages)
• Airline-Agency-Diagrams.pdf: Exported version for easy viewing

🛠️ Instructions

To view or modify the diagrams:

1. Download Airline-Agency-Diagrams.vsdx.
2. Open in Microsoft Visio.

Alternatively, view the Airline-Agency-Diagrams.pdf directly.