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AWS Certified Developer Associate DVA-C02 Practice Question

Serverless applications using AWS Lambda can be designed so that Lambda functions are triggered by changes in data state within Amazon DynamoDB, effectively creating an event-driven workflow.

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Answer Description

The statement is true as AWS Lambda can be directly triggered by events from Amazon DynamoDB Streams when the data in a DynamoDB table changes (e.g., when a new item is added, or an existing item is updated or deleted). This approach leverages event-driven architecture, allowing developers to create responsive and efficient applications that react to changes in data state in real time.

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