Amazon AWS Certified Solutions Architect - Associate 2018 - AWS Certified Solutions Architect - Associate 2018 (SAA-001) Exam
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Total 169 questions
Question #6 (Topic: Topic 1)
A Solution Architect is designing a disaster recovery solution for a 5 TB Amazon Redshift cluster. The recovery site must be at least 500 miles (805 kilometers)
from the live site.
How should the Architect meet these requirements?
from the live site.
How should the Architect meet these requirements?
A. Use AWS CloudFormation to deploy the cluster in a second region.
B. Take a snapshot of the cluster and copy it to another Availability Zone.
C. Modify the Redshift cluster to span two regions.
D. Enable cross-region snapshots to a different region.
Answer: D
Question #7 (Topic: Topic 1)
A customer has written an application that uses Amazon S3 exclusively as a data store. The application works well until the customer increases the rate at which
the application is updating information. The customer now reports that outdated data occasionally appears when the application accesses objects in Amazon S3.
What could be the problem, given that the application logic is otherwise correct?
the application is updating information. The customer now reports that outdated data occasionally appears when the application accesses objects in Amazon S3.
What could be the problem, given that the application logic is otherwise correct?
A. The application is reading parts of objects from Amazon S3 using a range header.
B. The application is reading objects from Amazon S3 using parallel object requests.
C. The application is updating records by writing new objects with unique keys.
D. The application is updating records by overwriting existing objects with the same keys.
Answer: A
Question #8 (Topic: Topic 1)
A Solutions Architect is designing a new social media application. The application must provide a secure method for uploading profile photos. Each user should be
able to upload a profile photo into a shared storage location for one week after their profile is created.
Which approach will meet all of these requirements?
able to upload a profile photo into a shared storage location for one week after their profile is created.
Which approach will meet all of these requirements?
A. Use Amazon Kinesis with AWS CloudTrail for auditing the specific times when profile photos are uploaded.
B. Use Amazon EBS volumes with IAM policies restricting user access to specific time periods.
C. Use Amazon S3 with the default private access policy and generate pre-signed URLs each time a new site profile is created.
D. Use Amazon CloudFront with AWS CloudTrail for auditing the specific times when profile photos are uploaded.
Answer: C
Question #9 (Topic: Topic 1)
An application requires block storage for file updates. The data is 500 GB and must continuously sustain 100 MiB/s of aggregate read/write operations.
Which storage option is appropriate for this application?
Which storage option is appropriate for this application?
A. Amazon S3
B. Amazon EFS
C. Amazon EBS
D. Amazon Glacier
Answer: B
Question #10 (Topic: Topic 1)
A mobile application serves scientific articles from individual files in an Amazon S3 bucket. Articles older than 30 days are rarely read. Articles older than 60 days
no longer need to be available through the application, but the application owner would like to keep them for historical purposes.
Which cost-effective solution BEST meets these requirements?
no longer need to be available through the application, but the application owner would like to keep them for historical purposes.
Which cost-effective solution BEST meets these requirements?
A. Create a Lambda function to move files older than 30 days to Amazon EBS and move files older than 60 days to Amazon Glacier.
B. Create a Lambda function to move files older than 30 days to Amazon Glacier and move files older than 60 days to Amazon EBS.
C. Create lifecycle rules to move files older than 30 days to Amazon S3 Standard Infrequent Access and move files older than 60 days to Amazon Glacier.
D. Create lifecycle rules to move files older than 30 days to Amazon Glacier and move files older than 60 days to Amazon S3 Standard Infrequent Access.
Answer: C
