DVA-C02 - Development with AWS Services - Section 1.6
Integrate AWS Lambda with event sources and handle the event lifecycle using event source mapping, Lambda destinations, dead-letter queues and VPC access.
Integrate AWS Lambda with event sources via event source mapping and understand how batch size, bisect-on-error, and maximum retry settings control the event lifecycle. Use Lambda destinations and dead-letter queues to handle function success and failure outcomes, and configure VPC access when the function must reach private resources.
Event source mappingLambda destinationsLambda in a VPCDead-letter queues
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