Idempotency means you perform an action once or ten times and get the same final result. This is how fintech systems avoid duplicate charges and repeated transactions when a request fails or retries. One operation, one outcome. SystemDesign #Fintech #Backend #Engineering #Idempotency #TechExplained
@iamfrancode Idempotency means you perform an action once or ten times and get the same final result. This is how fintech systems avoid duplicate charges and repeated transactions when a request fails or retries. One operation, one outcome. SystemDesign #Fintech #Backend #Engineering #Idempotency #TechExplained
