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Map Layers

Each layer is the inside of one part. Open one to draw it on the map.

Find in the outline

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Top level Mira · customer Merchant support Fictional processor Copper Lane Payments 3 Checkout Payment records Payment service 1 Confirmation handler

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Mira · customer

Mira · customer

Actor

Mira · customer

Buys one €100 lamp

Overview Connections 1 Data Use cases 1 Decisions Deployment AI context

ActorMira · customer

Checkout Buy the €100 lamp

Incoming

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Outgoing

Checkout Buy the €100 lamp
Mira submits order ord-1042 through the fictional checkout. src-purchase-requirement records the desired business outcome.

Notes

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Illustrative payment system · authored sample knowledge

Could Try again charge twice?

This alternative changes the timeout branch. Compare it with its base, then open the recorded decision explaining why the current design retains the payment.

Keep the reason beside the change it informs.

Follow €100 A missing answer Follow the evidence Understand the change A request is not a result Share the understanding

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Retry change · authored alternative · draft v1 Illustrative payment system · authored sample knowledge Loading… Version v1.18.0

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Map View Document View Mira · customer Actor Merchant support Actor Checkout Process Confirmation handler Component Payment records Data store Payment service Process Fictional processor External system Copper Lane Payments Boundary Pay for the €100 lamp use case Refund the unavailable lamp use case Processor confirmation Entity Order reference Entity Payment Entity Refund Entity Payment state · illustrative PostgreSQL design Database design Open my projects Page

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