SOA-C02 (Page 18)

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 take to meet these requirements? (Choose three.)Read More →

A company recently purchased Savings Plans.The company wants to receive email notification when the company’s utilization drops below 90% for a given day.Which solution will meet this requirement?Read More →

A company needs to monitor its website’s availability to end users.The company needs a solution to provide an Amazon Simple Notification Service (Amazon SNS) notification if the website’s uptime decreases to less than 99%.The monitoring must provide an accurate view of the user experience on the website.Which solution will meet these requirements?Read More →

A company runs a web application that users access using the name www example com.The company manages the domain name example.com using Amazon Route 53.The company created an Amazon CloudFront distribution in front of the application and would like www.example.com to access the application through CloudFront.What is the MOST cost-effective way to achieve this?Read More →

A company has a web application that is experiencing performance problems many times each night.A root cause analysis reveals sudden increases in CPU utilization that last 5 minutes on an Amazon EC2 Linux instance.A SysOps administrator must find the process ID (PID) of the service or process that is consuming more CPU.What should the SysOps administrator do to collect the process utilization information with the LEAST amount of effort?Read More →

A company has developed a service that is deployed on a fleet of Linux-based Amazon EC2 instances that are in an Auto Scaling group.The service occasionally fails unexpectedly because of an error in the application code.The company’s engineering team determines that resolving the underlying cause of the service failure could take several weeks.A SysOps administrator needs to create a solution to automate recovery if the service crashes on any of the EC2 instances.Which solutions will meet this requirement? (Choose two.)Read More →

A team is managing an AWS account that is a member of an organization in AWS Organizations.The organization has consolidated billing features enabled.The account hosts several applications.A SysOps administrator has applied tags to resources within the account to reflect the environment.The team needs a report of the breakdown of charges by environment.What should the SysOps administrator do to meet this requirement?Read More →

A SysOps administrator is investigating issues on an Amazon RDS for MariaDB DB instance.The SysOps administrator wants to display the database load categorized by detailed wait events.How can the SysOps administrator accomplish this goal?Read More →

A company has an application that customers use to search for records on a website.The application’s data is stored in an Amazon Aurora DB cluster.The application’s usage varies by season and by day of the week.The website’s popularity is increasing, and the website is experiencing slower performance because of increased load on the DB cluster during periods of peak activity.The application logs show that the performance issues occur when users are searching for information.The same search is rarely performed multiple times.A SysOps administrator must improve the performance of the platform by using a solution that maximizes resource efficiency.Which solution will meet these requirements?Read More →

A SysOps administrator has created an AWS Service Catalog portfolio and has shared the portfolio with a second AWS account in the company.The second account is controlled by a different administrator.Which action will the administrator of the second account be able to perform?Read More →