Amazon AWS Certified SysOps Administrator - Associate SOA-C01
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#211 (Accuracy: 100% / 2 votes)
An organization has created 50 IAM users. The organization wants that each user can change their password but cannot change their access keys. How can the organization achieve this?
  • A. The organization has to create a special password policy and attach it to each user
  • B. The root account owner has to use CLI which forces each IAM user to change their password on first login
  • C. By default each IAM user can modify their passwords
  • D. The root account owner can set the policy from the IAM console under the password policy screen
#212 (Accuracy: 100% / 1 votes)
A user has created an ELB with three instances. How many security groups will ELB create by default?
  • A. 3
  • B. 5
  • C. 2
  • D. 1
#213 (Accuracy: 100% / 2 votes)
An organization is planning to create 5 different AWS accounts considering various security requirements. The organization wants to use a single payee account by using the consolidated billing option. Which of the below mentioned statements is true with respect to the above information?
  • A. Master (Payee. account will get only the total bill and cannot see the cost incurred by each account
  • B. Master (Payee. account can view only the AWS billing details of the linked accounts
  • C. It is not recommended to use consolidated billing since the payee account will have access to the linked accounts
  • D. Each AWS account needs to create an AWS billing policy to provide permission to the payee account
#214 (Accuracy: 100% / 2 votes)
A user is trying to delete an Auto Scaling group from CLI. Which of the below mentioned steps are to be performed by the user?
  • A. Terminate the instances with the ec2-terminate-instance command
  • B. Terminate the Auto Scaling instances with the as-terminate-instance command
  • C. Set the minimum size and desired capacity to 0
  • D. There is no need to change the capacity. Run the as-delete-group command and it will reset all values to 0
#215 (Accuracy: 100% / 1 votes)
You run a web application where web servers on EC2 Instances are in an Auto Scaling group. Monitoring over the last 6 months shows that 6 web servers are necessary to handle the minimum load During the day up to 12 servers are needed five to six days per year, the number of web servers required might go up to
15.
What would you recommend to minimize costs while being able to provide hill availability?
  • A. 6 Reserved instances (heavy utilization). 6 Reserved instances {medium utilization), rest covered by On-Demand instances
  • B. 6 Reserved instances (heavy utilization). 6 On-Demand instances, rest covered by Spot Instances
  • C. 6 Reserved instances (heavy utilization) 6 Spot instances, rest covered by On-Demand instances
  • D. 6 Reserved instances (heavy utilization) 6 Reserved instances (medium utilization) rest covered by Spot instances
#216 (Accuracy: 100% / 1 votes)
Which of the following are characteristics of Amazon VPC subnets? (Choose two.)
  • A. Each subnet maps to a single Availability Zone
  • B. A CIDR block mask of /25 is the smallest range supported
  • C. Instances in a private subnet can communicate with the internet only if they have an Elastic IP.
  • D. By default, all subnets can route between each other, whether they are private or public
  • E. V Each subnet spans at least 2 Availability zones to provide a high-availability environment
#217 (Accuracy: 100% / 2 votes)
A company's audit shows that users have been changing cost-related tags on Amazon EC2 instances after deployment. The company has an organization in
AWS Organizations with many AWS accounts.
The company needs a solution to detect the EC2 instances automatically. The solution must require the least possible operational overhead.
Which solution meets these requirements?
  • A. Use service control policies (SCPs) to track EC2 instances that do not have the required tags.
  • B. Use Amazon Inspector to run a report to identify EC2 instances that do not have the required tags.
  • C. Use an AWS Config rule to track EC2 instances that do not have the required tags.
  • D. Use AWS Well-Architected Tool (AWS WA Tool) to run a report to identify EC2 instances that do not have the required tags.
#218 (Accuracy: 100% / 2 votes)
A company is hosting a website on an Amazon EC2 instance that runs in a public subnet inside a VPC. The company uses Amazon CloudWatch Logs for web server log analysis.
A SysOps administrator has installed and configured the CloudWatch Logs agent on the EC2 instance and has confirmed that the agent is running. However, logs are not showing up in CloudWatch Logs.
Which solution will resolve this issue?
  • A. Modify the EC2 instance security group rules to allow inbound traffic on port 80.
  • B. Create an IAM user that has the proper permissions for CloudWatch logs. Create an IAM instance profile, and associate it with the IAM user. Associate the instance profile with the EC2 instance.
  • C. Create an IAM role that has the proper permissions for CloudWatch logs. Create an IAM instance profile, and associate it with the IAM role. Associate the instance profile with the EC2 instance.
  • D. Modify the VPC's network ACL rules for the public subnet to allow inbound traffic on port 80.
#219 (Accuracy: 100% / 2 votes)
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?
  • A. Deploy a capacityOptimized allocation strategy for provisioning Spot Instances.
  • B. Ensure instance capacity by specifying the desired target capacity and how much of that capacity must be On-Demand.
  • C. Use the lowestPrice allocation strategy with InstancePoolsToUseCount in the Spot Fleet request.
  • D. Launch instances up to the Spot Fleet target capacity or the maximum acceptable payment amount.
#220 (Accuracy: 100% / 1 votes)
A company wants to track Amazon EC2 usage charges that are based on the value of a tag that is named Business-Unit. Company leaders instruct developers to update all EC2 resources with the tag. The developers notify the leaders that they have completed this task.
Later that week, a finance team member checks Cost Explorer. The finance team member sees EC2 costs in the different accounts but cannot find the Business-
Unit tag to filter by or group by.
What is the MOST likely reason that the Business-Unit tag is absent?
  • A. The Business-Unit tag is not activated as a cost allocation tag in the AWS Billing and Cost Management console.
  • B. The Business-Unit tag is not valid because tag key names do not support dashes (-).
  • C. The instances have been rebooted, and the developers neglected to re-add the Business-Unit tag after the reboot.
  • D. The IAM user does not have permission to view the tags in Cost Explorer.