Amazon Web Services freetechexam full Access Soa-c02 Tutorials by Jannat q61 vce pdf

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Exam Name:	AWS Certified SysOps Administrator - Associate (SOA-C02)
Exam Code:	SOA-C02 Dumps
Vendor:	Amazon Web Services	Certification:	AWS Certified Associate
Questions:	556 Q&A's	Shared By:	jannat

Question 24

A company operates compute resources in a VPC and in the company's on-premises data center. The company already has an AWS Direct Connect connection between the VPC and the on-premises data center. A SysOps administrator needs to ensure that Amazon EC2 instances in the VPC can resolve DNS names for hosts in the on-premises data center.

Which solution will meet this requirement with the LEAST amount of ongoing maintenance?

Options:

Create an Amazon Route 53 private hosted zone. Populate the zone with the hostnames and IP addresses of the hosts in the on-premises data center.

Create an Amazon Route 53 Resolver outbound endpoint. Add the IP addresses of an on-premises DNS server for the domain names that need to be forwarded.

Set up a forwarding rule for reverse DNS queries in Amazon Route 53 Resolver. Set the enableDnsHostnames attribute to true for the VPC.

Add the hostnames and IP addresses for the on-premises hosts to the /etc/hosts file of each EC2 instance.

Discussion

Question 25

A SysOps administrator creates a new VPC that includes a public subnet and a private subnet. The SysOps administrator successfully launches 11 Amazon EC2 instances in the private subnet. The SysOps administrator attempts to launch one more EC2 instance in the same subnet. However, the SysOps administrator receives an error message that states that not enough free IP addresses are available.

What must the SysOps administrator do to deploy more EC2 instances?

Options:

Edit the private subnet to change the CIDR block to /27.

Edit the private subnet to extend across a second Availability Zone.

Assign additional Elastic IP addresses to the private subnet.

Create a new private subnet to hold the required EC2 instances.

Discussion

Question 26

A company runs hundreds of Amazon EC2 instances in a single AWS Region. Each EC2 instance has two attached 1 GiB General Purpose SSD (gp2) Amazon Elastic Block Store (Amazon EBS) volumes. A critical workload is using all the available IOPS capacity on the EBS volumes.

According to company policy, the company cannot change instance types or EBS volume types without completing lengthy acceptance tests to validate that the company’s applications will function properly. A SysOps administrator needs to increase the I/O performance of the EBS volumes as quickly as possible.

Which action should the SysOps administrator take to meet these requirements?

Options:

Increase the size of the 1 GiB EBS volumes.

Add two additional elastic network interfaces on each EC2 instance.

Turn on Transfer Acceleration on the EBS volumes in the Region.

Add all the EC2 instances to a cluster placement group.

Discussion

Question 27

A company is expanding its use of AWS services across its portfolios The company wants to provision AWS accounts for each team to ensure a separation of business processes for security compliance and billing Account creation and bootstrapping should be completed m a scalable and efficient way so new accounts are created with a defined baseline and governance guardrails in place A SysOps administrator needs to design a provisioning process that saves time and resources

Which action should be taken to meet these requirements?

Options:

Automate using AWS Elastic Beanstalk to provision the AWS accounts set up infrastructure and integrate with AWS Organizations

Create bootstrapping scripts in AWS OpsWorks and combine them with AWS CloudFormation templates to provision accounts and infrastructure

Use AWS Config to provision accounts and deploy instances using AWS Service Catalog

Use AWS Control Tower to create a template in Account Factory and use the template to provision new accounts