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Question 1 of 65
A mobile application collects data that must be stored in multiple Availability Zones within five minutes of being captured in the app. What architecture securely meets these requirements?
AThe mobile app should write to an S3 bucket that allows anonymous PutObject calls.
BThe mobile app should authenticate with an Amazon Cognito identity that is authorized to write to an Amazon Kinesis Firehose with an Amazon S3 destination.
CThe mobile app should authenticate with an embedded IAM access key that is authorized to write to an Amazon Kinesis Firehose with an Amazon S3 destination.
DThe mobile app should call a REST-based service that stores data on Amazon EBS. Deploy the service on multiple EC2 instances across two Availability Zones.