Pass the Amazon Web Services AWS Certified Associate SOA-C01 Questions and answers with ExamsMirror

A Systems Administrator is responsible for maintaining custom, approved AMIs for a company. These AMIs must be shared with each of the company’s AWS accounts.

How can the Administrator address this issue?

Which command must be present in a Cisco device configuration to enable the device to resolve an FQDN?

The Security team at AnyCompany discovers that some employees have been using individual AWS accounts that are not under the control of AnyCompany. The team has requested that those individual accounts be linked to the central organization using AWS Organizations.

Which action should a SysOps Administrator take to accomplish this?

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?

In configuring an Amazon Route 53 health check, a SysOps Administrator selects ‘Yes’ to the String Matching option in the Advanced Configuration section. In the Search String box, the Administrator types the following text: /html.

This is to ensure that the entire page is loading during the health check. Within 5 minutes of enabling the

health check, the Administrator receives an alert stating that the check failed. However, when the

Administrator navigates to the page, it loads successfully.

What is the MOST likely cause of this false alarm?

A company has multiple AWS accounts. The company uses AWS Organizations with an organizational unit (OU) tor the production account and another OU for the development account. Corporate policies state that developers may use only approved AWS services in the production account.

What is the MOST operationally efficient solution to control the production account?

A recent AWS CloudFormation stack update has failed and returned the error update_rollback_failed. A Sysops administrator is tasked with returning the CloudFormation stack to its previous working state.

What must be done to accomplish this?

A SysOps administrator is creating an AWS CloudFormation template that uses Amazon EC2 auto scaling to launch EC2 instances with windows 2016. The administrator wants to configure the CloudFormation template to ensure that newly launched instances include recent security updates before serving application traffic. This will minimize the time it takes for the instance to start.

Which action will meet these requirements?

An application is being developed that will be served across a fleet of Amazon EC2 instances, which require a consistent view of persistent data. Items stored vary in size from 1 KB lo 300MB; the items are read frequently, created occasionally, and often require partial changes without conflict. The data store is not expected to grow beyond 2TB. and items will be expired according to age and content type.

Which AWS service solution meets these requirements?

A SysOps Administrator is deploying a legacy web application on AWS. The application has four Amazon EC2 instances behind Classic Load Balancer and stores data in an Amazon RDS instance. The legacy application has known vulnerabilities to SQL injection attacks, but the application code is no longer available to update.

What cost-effective configuration change should the Administrator make to migrate the risk of SQL injection attacks?