Exam AWS Certified Solutions Architect - Professional SAP-C02 topic 1 question 420 discussion

https://aws.amazon.com/blogs/storage/synchronizing-your-data-to-amazon-s3-using-aws-datasync/

AWS DataSync - is a managed data transfer service that simplifies, automates, and accelerates moving data between on-premises storage systems and AWS storage services, as well as between AWS storage services. It supports encryption in transit and can be configured to transfer data to Amazon S3 automatically, handling both existing and new files efficiently. DataSync can be set up without requiring any custom development, making it a strong fit for the company's requirements. However Snowball it is not suited for the ongoing daily transfer of new software images due to the physical shipment of the device involved.

Option A is right Easy to use: DataSync makes it easy to transfer large datasets from on-premises locations to Amazon S3 without requiring custom development. High-speed data transfer: DataSync can achieve speeds of up to 10 Gbps, which is much faster than other methods like S3 API with multipart upload (which was my initial answer). Efficient data transfer: DataSync is designed for large-scale data transfers and can handle many concurrent transfers, making it an ideal solution for this scenario. Low maintenance: Once configured, DataSync requires minimal maintenance, which aligns well with the company's need to not require custom development.

Option A: Additional info on AWS DataSync and S3 transfer https://aws.amazon.com/blogs/storage/migrating-hundreds-of-tb-of-data-to-amazon-s3-with-aws-datasync/

Option A. Option D is feasible but this needs custom development that company does not want to do.

Easy to pick A as the answer, since all others are invalid. Though, the images are in on premise, the solution should at least mention VPN or direct connect.

Correct Answer is A