SOA-C01 Amazon Web Services AWS Certified SysOps Administrator

AWS Certified SysOps Administrator - Associate

Last Update 21 hours ago Total Questions : 263

The AWS Certified SysOps Administrator - Associate content is now fully updated, with all current exam questions added 21 hours ago. Deciding to include SOA-C01 practice exam questions in your study plan goes far beyond basic test preparation.

You'll find that our SOA-C01 exam questions frequently feature detailed scenarios and practical problem-solving exercises that directly mirror industry challenges. Engaging with these SOA-C01 sample sets allows you to effectively manage your time and pace yourself, giving you the ability to finish any AWS Certified SysOps Administrator - Associate practice test comfortably within the allotted time.

Question # 4

A SysOps Administrator created an Amazon VPC with an IPv6 CIDR block, which requires access to the internet. However, access from the internet towards the VPC is prohibited. After adding and configuring the required components to the VPC, the Administrator is unable to connect to any of the domains that reside on the internet.

What additional route destination rule should the Administrator add to the route tables?

Route ::/0 traffic to a NAT gateway

Route ::/0 traffic to an internet gateway

Route 0.0.0.0/0 traffic to an egress-only internet gateway

Route ::/0 traffic to an egress-only internet gateway

Question # 5

A company is about to launch a new product and is expecting a large increase in application traffic. The application is running on Amazon EC3 is an Auto scaling group and using an Amazon RDS multi-AZ instance. The static content is stored in Amazon S3. During the load test, the time to access the application increased significantly. A SysOps administrator wants to increase the scalability of the application without compromising the durability of the architecture.

How can this goal be achieved?

Move the static content from Amazon EFS and serve that the content through the EC2 instances.

Move the databases from Amazon RDS to Amazon ElastiCache for Memcached.

Use Amazon Cloudfront to cache the static content.

Use Amazon Route S3 with geolocation routing.

Question # 6

A company needs to restrict access to an Amazon S3 bucket to Amazon EC2 instances in a VPC only All traffic must be over the AWS private network What actions should the SysOps Administrator take to meet these requirements?

Create a VPC endpoint for the S3 bucket, and create an IAM policy that conditionally limits al S3 actions on the bucket to the VPC endpoint as the source

Create a VPC endpoint for the S3 bucket and create a S3 bucket policy that conditionally limits all S3 actions on the bucket to the VPC endpoint as the source

Create a service-linked role for Amazon EC2 that allows the EC2 instances to interact directly with Amazon S3, and attach an IAM policy to the role that allows the EC2 instances full access to the S3 bucket

Create a NAT gateway in the VPC, and modify the VPC route table to route all traffic destined for Amazon S3 through the NAT gateway

Question # 7

A SysOps Administrator has been able to consolidate multiple, secure websites onto a single server, and each site is running on a different port. The Administrator now wants to start a duplicate server in a second Availability Zone and put both behind a load balancer for high availability.

What would be the command line necessary to deploy one of the sites’ certificates to the load balancer?

Option A

Option B

Option C

Option D

Question # 8

A company uses AWS CloudFotmatlon to provision ils VPC. Amazon EC2 instances, and Amazon RDS DB instance The DB instance was deleted manually. When the stack was updated, it (ail ed. During rollback, the stack returned the UPDATE_ROLLBACK_FAILEO state. A SysOps administrator must return the AWS Cloud Formation stack to a working state without interrupting existing resources.

Which solution will meet this requirement?

Continue the update rollback while skipping the resources that have been manually deleted.

Run the signal-resource command with the 08 instance name to proceed with the stack rollback.

Recreate the DB Instance using the same resource name, and update the stack.

Remove Amazon RDS from the template, and update the stack.

Question # 9

An application resides on multiple EC2 instances in public subnets in two Availability Zones. To improve security, the Information Security team has deployed an Application Load Balancer (ALB) in separate subnets and pointed the DNS at the ALB instead of the EC2 instances.

After the change, traffic is not reaching the instances, and an error is being returned from the ALB.

What steps must a SysOps Administrator take to resolve this issue and improve the security of the application? (Select TWO.)

Add the EC2 instances to the ALB target group, configure the health check, and ensure that the instances report healthy.

Add the EC2 instances to an Auto Scaling group, configure the health check to ensure that the instances report healthy, and remove the public IPs from the instances.

Create a new subnet in which EC2 instances and ALB will reside to ensure that they can communicate, and remove the public IPs from the instances.

Change the security group for the EC2 instances to allow access from only the ALB security group, and remove the public IPs from the instances.

Change the security group to allow access from 0.0.0.0/0, which permits access from the ALB.

Question # 10

An application running on Amazon EC2 allows users to launch batch jobs for data analysis. The jobs are run asynchronously, and the user is notified when they are complete. While multiple jobs can run concurrently, a user’s request need not be fulfilled for up to 24 hours. To run a job, the application launches an additional EC2 instance that performs all the analytics calculations. A job takes between 75 and 110 minutes to complete and cannot be interrupted.

What is the MOST cost-effective way to run this workload?

Run the application on On-Demand EC2 instances. Run the jobs on Spot Instances with a specified duration.

Run the application on Reserved Instance EC2 instances. Run the jobs on AWS Lambda.

Run the application on On-Demand EC2 instances. Run the jobs on On-Demand EC2 instances.

Run the application on Reserved instance EC2 instances. Run the jobs on Spot Instances with a specified duration.