SysOps Administrator Associate (Page 58)

A SysOps administrator is setting up a fleet of Amazon EC2 instances in an Auto Scaling group for an application.The fleet should have 50% CPU available at all times to accommodate bursts of traffic.The load will increase significantly between the hours of 09:00 and 17:00, 7 days a week.How should the SysOps administrator configure the scaling of the EC2 instances to meet these requirements?Read More →

A SysOps Administrator is using AWS KMS with AWS-generated key material to encrypt an Amazon EBS volume in a company’s AWS environment.TheAdministrator wants to rotate the KMS keys using automatic key rotation, and needs to ensure that the EBS volume encrypted with the current key remains readable.What should be done to accomplish this?Read More →

A company wants to track its AWS costs in all member accounts that are part of an organization in AWS Organizations.Managers of the member accounts want to receive a notification when the estimated costs exceed a predetermined amount each month.The managers are unable to configure a billing alarm.The IAM permissions for all users are correct.What could be the cause of this issue?Read More →

A company runs an application that uses Amazon RDS for MySQL.During load testing of equivalent production volumes, the Development team noticed a significant increase in query latency.A SysOps Administrator concludes from investigating Amazon CloudWatch Logs that the CPU utilization on the RDS MySQL instance was at 100%.Which action will resolve this issue?Read More →

A SysOps administrator is unable to authenticate an AWS CLI call to an AWS service.Which of the following is the cause of this issue?Read More →

A SysOps Administrator is tasked with deploying and managing a single CloudFormation template across multiple AWS accounts.What feature of AWS CloudFormation will accomplish this?Read More →

A company hosts a continuous integration and continuous delivery (CI/CD) environment on AWS.The CI/CD environment includes a Jenkins server that is hosted on an Amazon EC2 instance.A 500 GB General Purpose SSD (gp2) Amazon Elastic Block Store (Amazon EBS) volume is attached to the EC2 instance.Because of disk throughput limitations, the Jenkins server reports performance issues that are resulting in slower builds on the server.The EBS volume needs to sustain 3,000 IOPS while performing nightly build tasks.A SysOps administrator examines the server’s history in Amazon CloudWatch.The BurstBalance metric has had a value of 0 during nightly builds.The SysOps administrator needs to improve the performance and meet the sustained throughput requirements.Which solution will meet these requirements MOST cost-effectively?Read More →

Development teams are maintaining several workloads on AWS.Company management is concerned about rising costs and wants the SysOps Administrator to configure alerts so teams are notified when spending approaches preset limits.Which AWS service will satisfy these requirements?Read More →

A company has scientists who upload large data objects to an Amazon S3 bucket.The scientists upload the objects as multipart uploads.The multipart uploads often fail because of poor end-client connectivity.The company wants to optimize storage costs that are associated with the data.A SysOps administrator must implement a solution that presents metrics for incomplete uploads.The solution also must automatically delete any incomplete uploads after 7 days.Which solution will meet these requirements?Read More →

A developer created a new application that uses Spot Fleet for a variety of instance families across multiple Availability Zones.What should the developer do to ensure that the Spot Fleet is configured for cost optimization?Read More →