Quiz 3 Module 2_2

S3 lifecycle policy helps

• Improve life of objects in S3 bucket

• Reduce Cost of storage

• Delete objects

• Recover the damaged objects in S3 bucket

AWS has responsibility of making copy of objects stored in S3 bucket.

• Across regions

• Across availability zone in a region

• Two selected regions

• Across data centers in an availability zone

S3 storage that satisfies demanding performance needs by keeping data close to on-premises applications is

• S3 Glacier Instant Retrieval

• S3 One Zone-IA stores

• S3 Standard-IA

• S3 on Outposts

Lowest-cost storage for long-lived data that is rarely accessed and requires retrieval by health regulatory authorities can be stored in

• S3 Glacier Instant Retrieval

• S3 One Zone-IA stores

• S3 Glacier Deep Archive

• S3 Glacier Flexible Retrieval

Object value is immutable in

• S3 standard

• S3 Intelligent-Tiering

• S3 Standard-IA

• All of these

Name of a S3 bucket is unique

• Globally

• Regionally

• in an Availability Zone

• AWS account

Object in S3 glacier flexible retrieval can be identified uniquely with.

• Key and version ID

• Key and time

• Metadata for size and name

• Version ID and name

EFS using Standard storage classes costs less compared to One Zone storage classes due to special EFS storage service.

• True

• False

Type of load balancer that can be used to call Lambda function to compute validity of aadhar card data entered by user.

• Aplication load balancer

• Network load balancer

• Classic load balancer

• Lambda load balancer

The application uses 3 EC2 instances. Suggest the storage you will use to store the logs of API calls made by the application for analysis seventh day.

• EFS

• EBS

• S3 Glacier

• S3 Standard

• SSD