Free AWS-SysOps Exam Braindumps (page: 64)

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A company has a critical serverless application that uses multiple AWS Lambda functions. Each Lambda function generates 1 GB of log data daily in its own Amazon CloudWatch Logs log group. The company's security team asks for a count of application errors, grouped by type, across all of the log groups.
What should a SysOps administrator do to meet this requirement?

  1. Perform a CloudWatch Logs Insights query that uses the stats command and count function.
  2. Perform a CloudWatch Logs search that uses the groupby keyword and count function.
  3. Perform an Amazon Athena query that uses the SELECT and GROUP BY keywords.
  4. Perform an Amazon RDS query that uses the SELECT and GROUP BY keywords.

Answer(s): A



A company with multiple AWS accounts needs to obtain recommendations for AWS Lambda functions and identify optimal resource configurations for each Lambda function.
How should a SysOps administrator provide these recommendations?

  1. Create an AWS Serverless Application Repository and export the Lambda function recommendations.
  2. Enable AWS Compute Optimizer and export the Lambda function recommendations.
  3. Enable all features of AWS Organizations and export the recommendations from AWS CloudTrail Insights.
  4. Run AWS Trusted Advisor and export the Lambda function recommendations.

Answer(s): B



A company uses AWS CloudFormation templates to deploy cloud infrastructure. An analysis of all the company's templates shows that the company has declared the same components in multiple templates. A SysOps administrator needs to create dedicated templates that have their own parameters and conditions for these common components.
Which solution will meet this requirement?

  1. Develop a CloudFormation change set.
  2. Develop CloudFormation macros.
  3. Develop CloudFormation nested stacks.
  4. Develop CloudFormation stack sets.

Answer(s): C



A SysOps administrator is building a process for sharing Amazon RDS database snapshots between different accounts associated with different business units within the same company. All data must be encrypted at rest.
How should the administrator implement this process?

  1. Write a script to download the encrypted snapshot, decrypt it using the AWS KMS encryption key used to encrypt the snapshot, then create a new volume in each account.
  2. Update the key policy to grant permission to the AWS KMS encryption key used to encrypt the snapshot with all relevant accounts, then share the snapshot with those accounts.
  3. Create an Amazon EC2 instance based on the snapshot, then save the instance's Amazon EBS volume as a snapshot and share it with the other accounts. Require each account owner to create a new volume from that snapshot and encrypt it.
  4. Create a new unencrypted RDS instance from the encrypted snapshot, connect to the instance using SSH/RDP, export the database contents into a file, then share this file with the other accounts.

Answer(s): B






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