Map 1

What the excursion payment does today

The one confirmed fact is at the end: The excursion order is not created until payment completes. Every other step here is what the six stories imply, and 242188 exists to confirm it. The three dashed boxes are where nobody has yet written down what happens.

• Person step
• System step
• External integration
• Decision
• Unknown or TBC
• Exception or loop-back

Numbered markers on the diagram (Q11) match the question table on the overview.

Facts

• The excursion order is not created until payment completes. 242188
• Everything else on this map is inference from the stories and must be confirmed. 242188

Open questions

• What the end-to-end flow is. 242188 · Q11
• When the order, the order items and the payment records are created. 242188 · Q11
• Which application owns each step. 242188 · Q11
• What TDP, Payment UI, Payment Service and Order Processing exchange. 242188 · Q11
• What is persisted on a decline today. 242188 · Q11
• Whether an order-less record exists before payment that the future state can reuse. 242188 · Q11