AWS-SysOps Practice Test practice questions, page 36 of 38, with answer review and explanations.
Question 176
An organization has configured Auto Scaling with ELB. One of the instance health check returns the status as Impaired to Auto Scaling. What will Auto Scaling do in this scenario?
Perform a health check until cool down before declaring that the instance has failed
Terminate the instance and launch a new instance
Notify the user using SNS for the failed state
Notify ELB to stop sending traffic to the impaired instance
Question 177
A user is using Cloudformation to launch an EC2 instance and then configure an application after the instance is launched. The user wants the stack creation of ELB and AutoScaling to wait until the EC2 instance is launched and configured properly. How can the user configure this?
It is not possible that the stack creation will wait until one service is created and launched
The user can use the HoldCondition resource to wait for the creation of the other dependent resources
The user can use the DependentCondition resource to hold the creation of the other dependent resources
The user can use the WaitCondition resource to hold the creation of the other dependent resources
Question 178
An organization has configured two single availability zones. The Auto Scaling groups are configured in separate zones. The user wants to merge the groups such that one group spans across multiple zones. How can the user configure this?
Run the command as-join-auto-scaling-group to join the two groups
Run the command as-update-auto-scaling-group to configure one group to span across zones and delete the other group
Run the command as-copy-auto-scaling-group to join the two groups
Run the command as-merge-auto-scaling-group to merge the groups
Question 179
An AWS account wants to be part of the consolidated billing of his organization's payee account. How can the owner of that account achieve this?
The payee account has to request AWS support to link the other accounts with his account
The owner of the linked account should add the payee account to his master account list from the billing console
The payee account will send a request to the linked account to be a part of consolidated billing
The owner of the linked account requests the payee account to add his account to consolidated billing
Question 180
A sysadmin has created the below mentioned policy on an S3 bucket named cloudacademy. What does this policy define?
It will make the cloudacademy bucket as well as all its objects as public
It will allow everyone to view the ACL of the bucket
It will give an error as no object is defined as part of the policy while the action defines the rule about the object