DVA-C02 · Question #542
DVA-C02 Question #542: Real Exam Question with Answer & Explanation
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Question
A developer is building an ecommerce application that uses multiple AWS Lambda functions. Each function performs a specific step in a customer order workflow, such as order processing and inventory management. The developer must ensure that the Lambda functions run in a specific order. Which solution will meet this requirement with the LEAST operational overhead?
Options
- AConfigure an Amazon Simple Queue Service (Amazon SQS) queue to contain messages about
- BConfigure an Amazon Simple Notification Service (Amazon SNS) topic to contain notifications
- CConfigure an AWS Step Functions state machine to invoke the Lambda functions in a specific
- DConfigure Amazon EventBridge Scheduler schedules to invoke the Lambda functions in a specific
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