情境
A user needs to track personal income and expenses, categorize transactions, set budgets, view reports, and optionally import bank data.
這張圖裡有什麼
看懂背後的決策。
01
Use include for report generation sub-cases
02
Include Bank actor as external system
03
Avoid extend to keep diagram simple
When designing a personal finance or expense management application with core CRUD and reporting features.