Practice Test 2 | AWS Certified Cloud Practitioner | CLF-C01 | Dumps | Mock Test

Correct Answer – B

Amazon S3 is the default storage service that provides durable storage for all static content. Amazon Simple Storage Service (Amazon S3) is an object storage service that offers industry-leading scalability, data availability, security, and performance.

Option A is incorrect because it is a block-level storage device. The question asks for storage that will be helpful for the high availability of web applications, but this storage device is only be attached to EC2 instances.

Option C is incorrect because the instance store is ideal for temporary storage, because the data stored in instance store volumes is not persistent through instance stops, terminations, or hardware failures.

Option D is incorrect because it is not related to any kind of storage.

For more information on AWS S3, please refer to the below URL:

• https://docs.aws.amazon.com/AmazonS3/latest/userguide/Welcome.html
• https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/InstanceStorage.html
• https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-volumes.html