需求
“Create an e-commerce order-processing activity diagram: start when an order is placed, check inventory, notify the customer and cancel if unavailable, reserve available items, authorize payment, then ship successful orders or notify and cancel failed payments.”
接著試試Add a fraud-screening check before payment authorization.Change the unavailable path to offer a backorder.
這張圖裡有什麼
看懂背後的決策。
01
Inventory availability check
Use this template for any e-commerce or retail ordering process where inventory and payment are critical decision points.