Which of the following describes the correct resolution dependency in an online shopping scenario involving PurchaseOrder?

In an online shopping scenario involving a PurchaseOrder, the resolution dependency that indicates the order can be resolved when either child case is completed aligns perfectly with the correct answer.

This approach reflects a real-world business process where an order can proceed to a completed status even if not every item within the order or child cases is fully processed. For instance, if a customer places multiple items in their order, payment confirmation might resolve first, and the order can still be marked as complete while packaging or shipping is ongoing. This allows for more flexibility in handling cases, reducing bottlenecks by allowing completion stages to proceed independently.

Understanding this aspect is crucial as it highlights the importance of efficient case management and workflow processes in a system like Pega, where dependencies and resolutions dictate the flow of business transactions and user experience. This reflects a common best practice in order management systems, where partial completion can still fulfill customers' needs without delaying order processing entirely.