Exam AWS Certified Cloud Practitioner topic 1 question 585 discussion

B is correct. 100GB is not considered a large dataset and should be possible to transfer using AWS Storage Gateway in conjunction with an AWS Direct Connect.

acelerando la transmisión puntual ya que B-AWS Storage Gatewa almacenaría datos en la instalación y la transferencia seria lenta no rápida en un momento dado del día

D. S3 Transfer Acceleration "Amazon S3 Transfer Acceleration creates fast, easy, and secure transfers of files over long distances between your client and your Amazon S3 bucket. S3 Transfer Acceleration leverages Amazon CloudFront’s globally distributed AWS Edge locations. As data arrives at an AWS Edge Location, data is routed to your Amazon S3 bucket over an optimized network path." https://aws.amazon.com/s3/faqs/#Amazon_S3_Transfer_Acceleration:~:text=Amazon%20S3%20Transfer%20Acceleration%20creates,over%20an%20optimized%20network%20path.

S3 Transfer Acceleration

S3 Transfer Acceleration is a service that leverages Amazon CloudFront's globally distributed edge locations to accelerate transfers over the public internet to Amazon S3. It improves data transfer speeds over high-latency network connections and enables you to upload data to Amazon S3 up to 300% faster than standard S3 transfers. S3 Transfer Acceleration is particularly useful for remote global locations experiencing high latency, as it reduces the impact of network latency on data transfer performance.

S3 Transfer Acceleration https://aws.amazon.com/s3/faqs/#Amazon_S3_Transfer_Acceleration

A. AWS Snowball. AWS Snowball is a data transfer service that helps organizations move large amounts of data into and out of the AWS cloud. Snowball provides a cost-effective, secure, and fast solution for transferring data, especially for remote locations that experience high latency when uploading data to the cloud. With Snowball, the company can transfer up to 100 TB of data per Snowball Edge device, making it a suitable solution for uploading 100 GB of data daily to its S3 data lake.

In my opinion: D

D. S3 Transfer Acceleration Transfer acceleration is mostly useful when moving big files or large amounts of data into or out of S3 and where geographic locations of your end-users vary, or you are not situated close to your S3 bucket.

https://docs.aws.amazon.com/AmazonS3/latest/userguide/transfer-acceleration.html

B is the answer.

Amazon S3 Transfer Acceleration can speed up content transfers to and from Amazon S3 by as much as 50-500% for long-distance transfer of larger objects. https://aws.amazon.com/s3/transfer-acceleration/