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A company's application on EC2 instances relies on a Single-AZ RDS for MySQL DB instance. The SysOps administrator needs to ensure failover to minimize downtime.
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A SysOps administrator is optimizing the cost of a workload. The workload is running in multiple AWS Regions and is using AWS Lambda with Amazon EC2 On-Demand Instances for the compute. The overall usage is predictable. The amount of compute that is consumed in each Region varies, depending on the users' locations. Which approach should the SysOps administrator use to optimize this workload?
A company needs to monitor the disk utilization of Amazon Elastic Block Store (Amazon EBS) volumes The EBS volumes are attached to Amazon EC2 Linux Instances A SysOps administrator must set up an Amazon CloudWatch alarm that provides an alert when disk utilization increases to more than 80%. Which combination of steps must the SysOps administrator lake lo meet these requirements? (Select THREE.)
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The SysOps administrator needs to prevent launching EC2 instances without a specific tag in the application OU.
A team of developers is using several Amazon S3 buckets as centralized repositories. Users across the world upload large sets of files to these repositories. The development team's applications later process these files. A SysOps administrator sets up a new S3 bucket. DOC-EXAMPLE-BUCKET, to support a new workload. The new S3 bucket also receives regular uploads of large sets of files from users worldwide. When the new S3 bucket is put into production, the upload performance from certain geographic areas is lower than the upload performance that the existing S3 buckets provide. What should the SysOps administrator do to remediate this issue?

Question 167 - SOA-C02 discussion

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A SysOps administrator is reviewing AWS Trusted Advisor warnings and encounters a warning for an S3 bucket policy that has open access permissions. While discussing the issue with the bucket owner, the administrator realizes the S3 bucket is an origin for an Amazon CloudFront web distribution.

Which action should the administrator take to ensure that users access objects in Amazon S3 by using only CloudFront URLs?

A.
Encrypt the S3 bucket content with Server-Side Encryption with Amazon S3-Managed Keys (SSES3).
Answers
A.
Encrypt the S3 bucket content with Server-Side Encryption with Amazon S3-Managed Keys (SSES3).
B.
Create an origin access identity and grant it permissions to read objects in the S3 bucket.
Answers
B.
Create an origin access identity and grant it permissions to read objects in the S3 bucket.
C.
Assign an 1AM user to the CloudFront distribution and grant the user permissions in the S3 bucket policy.
Answers
C.
Assign an 1AM user to the CloudFront distribution and grant the user permissions in the S3 bucket policy.
D.
Assign an 1AM role to the CloudFront distribution and grant the role permissions in the S3 bucket policy.
Answers
D.
Assign an 1AM role to the CloudFront distribution and grant the role permissions in the S3 bucket policy.
Suggested answer: B

Explanation:

https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/private-contentrestricting-access-to-s3.html

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asked 16/09/2024
Shan Panikker
28 questions
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