advancedDistributed Transactions & Consistency231 of 469
Explain how the Saga pattern can be used for fund transfer, including the architecture/flow of a Saga-based fund transfer system
Tests whether you can walk through the debit-then-credit sequence as local transactions with compensating actions (refund the debit if the credit fails), and whether you'd choose orchestration for the stronger consistency guarantees fund transfer needs over choreography's looser coupling.
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