問題1
A company has several business units that want to use Amazon EC2. The company wants to require all business units to provision their EC2 instances by using only approved EC2 instance configurations What should a SysOps administrator do to implement this requirement?
A company has several business units that want to use Amazon EC2. The company wants to require all business units to provision their EC2 instances by using only approved EC2 instance configurations What should a SysOps administrator do to implement this requirement?
正確答案: A
問題2
A company is managing multiple AWS accounts using AWS Organizations. One of these accounts is used only for retaining logs in an Amazon S3 bucket The company wants to make sure that compute resources cannot be used in the account.
How can this be accomplished with the LEAST administrative effort?
A company is managing multiple AWS accounts using AWS Organizations. One of these accounts is used only for retaining logs in an Amazon S3 bucket The company wants to make sure that compute resources cannot be used in the account.
How can this be accomplished with the LEAST administrative effort?
正確答案: C
問題3
A SysOps Administrator created an AWS CloudFormation template for the first time. The stack failed with a status of ROLLBACK_COMPLETE. The Administrator identified and resolved the template issue causing the failure.
How should the Administrator continue with the stack deployment?
A SysOps Administrator created an AWS CloudFormation template for the first time. The stack failed with a status of ROLLBACK_COMPLETE. The Administrator identified and resolved the template issue causing the failure.
How should the Administrator continue with the stack deployment?
正確答案: A
問題4
A SysOps Administrator is troubleshooting an AWS CloudFormation template whereby multiple Amazon EC2 instances are being created. The template is working in us-east-1, but it is failing in us-west-2 with the error code:
AMI [ami-12345678] does not exist.
How should the Administrator ensure that the AWS CloudFormation template is working in every region?
A SysOps Administrator is troubleshooting an AWS CloudFormation template whereby multiple Amazon EC2 instances are being created. The template is working in us-east-1, but it is failing in us-west-2 with the error code:
AMI [ami-12345678] does not exist.
How should the Administrator ensure that the AWS CloudFormation template is working in every region?
正確答案: C
問題5
A sysops administrator created an AWS Lambda function within a VPC with no access to the internet. The Lambda function pulls messages from an Amazon SOS queue and stores them in an Amazon RDS instance in the same VPC. After executing the Lambda function, the data is not showing up on the RDS instance.
Which of the following are possible causes for this? (Select TWO.)
A sysops administrator created an AWS Lambda function within a VPC with no access to the internet. The Lambda function pulls messages from an Amazon SOS queue and stores them in an Amazon RDS instance in the same VPC. After executing the Lambda function, the data is not showing up on the RDS instance.
Which of the following are possible causes for this? (Select TWO.)
正確答案: C,D
問題6
An application runs on Amazon EC2 instances behind an Application Load Balancer (ALB). The instances run in an Auto Scaling group across multiple Availability Zones. The Information Security team wants to track application requests by the originating IP and the EC2 instance that processes the request.
Which of the following tools or services provides this information?
An application runs on Amazon EC2 instances behind an Application Load Balancer (ALB). The instances run in an Auto Scaling group across multiple Availability Zones. The Information Security team wants to track application requests by the originating IP and the EC2 instance that processes the request.
Which of the following tools or services provides this information?
正確答案: A
問題7
A SysOps Administrator is responsible for maintaining an Amazo EC2 instance that acts as a bastion host. The Administrator can sucessfully connect to the instance using SSH, but attempts to ping the instance result in a timeout.
What is one reason for the issue?
A SysOps Administrator is responsible for maintaining an Amazo EC2 instance that acts as a bastion host. The Administrator can sucessfully connect to the instance using SSH, but attempts to ping the instance result in a timeout.
What is one reason for the issue?
正確答案: D
問題8
A company has created a separate AWS account for all development work to protect the production environment. In this development account, developers have permission to manipulate IAM policies and roles. Corporate policies require that developers are blocked from accessing some services.
What is the BEST way to grant the developers privileges in the development account while still complying with corporate policies?
A company has created a separate AWS account for all development work to protect the production environment. In this development account, developers have permission to manipulate IAM policies and roles. Corporate policies require that developers are blocked from accessing some services.
What is the BEST way to grant the developers privileges in the development account while still complying with corporate policies?
正確答案: D
問題9
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 in 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 save time and resources.
Which action should be taken to meet these requirements?
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 in 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 save time and resources.
Which action should be taken to meet these requirements?
正確答案: C
問題10
A company has a web application that is experiencing performance problems many times each night. A root cause analysis reveals spikes in CPU utilization that last 5 minutes on an Amazon EC2 Linux instance. A SysOps administrator is tasked with finding the process ID (PID) of the service or process that is consuming more CPU.
How can the administrator accomplish this with the LEAST amount of effort?
A company has a web application that is experiencing performance problems many times each night. A root cause analysis reveals spikes in CPU utilization that last 5 minutes on an Amazon EC2 Linux instance. A SysOps administrator is tasked with finding the process ID (PID) of the service or process that is consuming more CPU.
How can the administrator accomplish this with the LEAST amount of effort?
正確答案: A
問題11
A company wants to identify specific Amazon EC2 instances that ate underutilized and the estimated cost savings for each instance How can this be done with MINIMAL effort?
A company wants to identify specific Amazon EC2 instances that ate underutilized and the estimated cost savings for each instance How can this be done with MINIMAL effort?
正確答案: A