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Copper Lane Payments Read-only example
2 interactions Read and record payment state 2 interactions 1 Read and record payment state 2
Process
Checkout Makes the payment outcome understandable
Data store
Payment records Keeps requests, outcomes and evidence identities
Process
Payment service Owns logical operations and recorded state
1 parts · Details
Data Command Query Event In-process Scroll or drag to pan · Ctrl + scroll or pinch to zoom
Map ViewDocument ViewMira · customer ActorMerchant support ActorCheckout ProcessConfirmation handler ComponentPayment records Data storePayment service ProcessFictional processor External systemCopper Lane Payments BoundaryPay for the €100 lamp use caseRefund the unavailable lamp use caseProcessor confirmation EntityOrder reference EntityPayment EntityRefund EntityPayment state · illustrative PostgreSQL design Database designOpen my projects Page