
Ultimate access to all questions.
A scientific company requires processing of text and image data sourced from an Amazon S3 bucket, which is populated by radar stations during a critical, time-sensitive deep space mission phase. Each radar station uploads its data to the source S3 bucket, with objects prefixed by their respective station identification numbers. To fulfill compliance requirements, the company has established a destination S3 bucket in a separate account for data replication, which is managed by an S3 replication rule encompassing all objects. Notably, one radar station is recognized for its highly accurate data, and it is imperative to monitor the replication of this station's data for completion within 30 minutes of upload. What measures should a solutions architect implement to satisfy these stringent requirements?
A
Set up an AWS DataSync agent to replicate the data, prefixed by station identifiers, from the source S3 bucket to the destination bucket. Utilize all available bandwidth for the task and maintain oversight to confirm it remains in the TRANSFERRING status. Establish an Amazon EventBridge rule to trigger an alert should the status change.
B
Within the second account, create an additional S3 bucket dedicated to receiving data from the radar station known for its accuracy. Configure a distinct replication rule for this bucket to isolate its replication process from other stations. Keep track of the maximum replication time to the destination and set up an Amazon EventBridge rule to alert if the time surpasses the specified threshold.
C
Activate Amazon S3 Transfer Acceleration on the source S3 bucket and instruct the radar station with the most accurate data to utilize the updated endpoint. Monitor the TotalRequestLatency metric of the S3 destination bucket and create an Amazon EventBridge rule to alert if the latency status changes.
D
Develop a new S3 replication rule on the source bucket that targets objects with the prefix corresponding to the radar station known for its accuracy. Activate S3 Replication Time Control (S3 RTC) and monitor the maximum replication time to the destination. Implement an Amazon EventBridge rule to alert if the replication time exceeds the threshold.