What is the maximum write throughput I can provision for a single Dynamic DB table?
C
Reference:
https://aws.amazon.com/dynamodb/faqs/
What is the name of licensing model in which I can use your existing Oracle Database licenses to run Oracle deployments on Amazon RDS?
A
Reference:
https://aws.amazon.com/oracle/
When you resize the Amazon RDS DB instance, Amazon RDS will perform the upgrade during the next maintenance window. If you want the upgrade to be performed now, rather than waiting for the maintenance window, specify the option.
D
Reference:
http://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/Overview.DBInstance.Modifying.html
If I write the below command, what does it do?
ec2-run ami-e3a5408a -n 20 -g appserver
A
The ________ service is targeted at organizations with multiple users or systems that use AWS products such as Amazon EC2, Amazon SimpleDB, and the AWS
Management Console.
C
Reference:
https://aws.amazon.com/documentation/iam/?nc1=h_ls
Which AWS instance address has the following characteristics? :"If you stop an instance, its Elastic IP address is unmapped, and you must remap it when you restart the instance."
D
Stopping an instance -
EC2-Classic -
If you stop an instance, its Elastic IP address is disassociated, and you must reassociate the Elastic IP address when you restart the instance.
EC2-VPC -
If you stop an instance, its Elastic IP address remains associated.
Reference:
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/elastic-ip-addresses-eip.html
By default, Amazon Cognito maintains the last-written version of the data. You can override this behavior and resolve data conflicts programmatically.
In addition, push synchronization allows you to use Amazon Cognito to send a silent notification to all devices associated with an identity to notify them that new data is available.
D
Reference:
http://aws.amazon.com/cognito/faqs/
You want to use AWS CodeDeploy to deploy an application to Amazon EC2 instances running within an Amazon Virtual Private Cloud (VPC).
What criterion must be met for this to be possible?
C
You can use AWS CodeDeploy to deploy an application to Amazon EC2 instances running within an Amazon Virtual Private Cloud (VPC).
However, the AWS CodeDeploy agent installed on the Amazon EC2 instances must be able to access the public AWS CodeDeploy and Amazon S3 service endpoints.
Reference:
http://aws.amazon.com/codedeploy/faqs/
An IAM user is trying to perform an action on an object belonging to some other root account's bucket.
Which of the below mentioned options will AWS S3 not verify?
B
If the IAM user is trying to perform some action on the object belonging to another AWS user's bucket, S3 will verify whether the owner of the IAM user has given sufficient permission to him. It also verifies the policy for the bucket as well as the policy defined by the object owner.
Reference:
http://docs.aws.amazon.com/AmazonS3/latest/dev/access-control-auth-workflow-object-operation.html
An organization is planning to extend their data center by connecting their DC with the AWS VPC using the VPN gateway. The organization is setting up a dynamically routed VPN connection.
Which of the below mentioned answers is not required to setup this configuration?
B
The Amazon Virtual Private Cloud (Amazon VPC) allows the user to define a virtual networking environment in a private, isolated section of the Amazon Web
Services (AWS) cloud. The user has complete control over the virtual networking environment. The organization wants to extend their network into the cloud and also directly access the internet from their AWS VPC. Thus, the organization should setup a Virtual Private Cloud (VPC) with a public subnet and a private subnet, and a virtual private gateway to enable communication with their data center network over an IPsec VPN tunnel. To setup this configuration the organization needs to use the Amazon VPC with a VPN connection. The organization network administrator must designate a physical appliance as a customer gateway and configure it. The organization would need the below mentioned information to setup this configuration:
The type of customer gateway, such as Cisco ASA, Juniper J-Series, Juniper SSG, Yamaha Internet-routable IP address (static) of the customer gateway's external interface Border Gateway Protocol (BGP) Autonomous System Number (ASN) of the customer gateway, if the organization is creating a dynamically routed VPN connection. Internal network IP ranges that the user wants to advertise over the VPN connection to the VPC.
Reference:
http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_VPN.html
