情境
The diagram models the functional requirements of an online medical consultation platform, including patient booking, doctor consultation, prescription management, and admin oversight.
這張圖裡有什麼
看懂背後的決策。
01
Used external actor for Payment Gateway
02
Applied include relationships to decompose payment flow
03
Added extension point on Book Appointment for payment failure future extension
Suitable for e-health startups, telemedicine system design, and software engineering documentation.