1. Introduction In today’s globalized economy, efficient and transparent package delivery systems are critical to customer satisfaction, business success, and supply chain reliability. Companies like UPS, FedEx, and DHL manage millions of deliveries daily, relying on robust, real-time tracking and intelligent decision-making. To model such complex, event-driven workflows, UML Activity Diagrams provide a powerful and standardized approach. These diagrams go beyond simple flowcharts...
curtis- AI, AI Chatbot, UML
- फ़रवरी 3, 2026
