A company maintains its accounting records in a custom application that runs on Amazon EC2 instances. The company needs to migrate the data to an AWS managed service for development and maintenance of the application data. The solution must require minimal operational support and provide immutable, cryptographically veri able logs of data changes.
Which solution will meet these requirements MOST cost-effectively?

A. Copy the records from the application into an Amazon Redshift cluster.

B. Copy the records from the application into an Amazon Neptune cluster.

C. Copy the records from the application into an Amazon Timestream database.

D. Copy the records from the application into an Amazon Quantum Ledger Database (Amazon QLDB) ledger.








 

Correct Answer: D

This question is in SAA-C03 exam
For getting AWS Certified Solutions Architect Associate Certificate

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