SOA-C02 (Page 41)

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?Read More →

A company using AWS Organizations requires that no Amazon S3 buckets in its production accounts should ever be deleted.What is the SIMPLEST approach the SysOps administrator can take to ensure S3 buckets in those accounts can never be deleted?Read More →

A SysOps administrator wants to upload a file that is 1 TB in size from on-premises to an Amazon S3 bucket using multipart uploads.What should the SysOps administrator do to meet this requirement?Read More →

A company has an on-premises DNS solution and wants to resolve DNS records in an Amazon Route 53 private hosted zone for example.com.The company has set up an AWS Direct Connect connection for network connectivity between the on-premises network and the VPC.A SysOps administrator must ensure that an on-premises server can query records in the example.com domain.What should the SysOps administrator do to meet these requirements?Read More →

A company has an encrypted Amazon S3 bucket that is hosted in the ap-southeast-2 Region.Users from the eu-west-2 Region access the S3 bucket over the internet.The users from eu-west-2 need faster transfers to and from the S3 bucket for large files.Which solution will meet these requirements?Read More →

A company runs a high performance computing (HPC) application on an Amazon EC2 instance.The company needs to scale this architecture to two or more EC2 instances.The EC2 instances will need to communicate with each other at high speeds with low latency to support the application.The company wants to ensure that the network performance can support the required communication between the EC2 instancesWhat should a SysOps administrator do to meet these requirements?Read More →

A company has applications that process transaction requests multiple times each minute.The applications write transaction data to a single Amazon RDS DB instance.As the company begins to process more transactions, the company becomes concerned that it has no failover solution in place for disaster recovery (DR).The company needs the DB instance to fail over automatically without losing any committed transactions.Which solution will meet these requirements?Read More →

A company has multiple AWS accounts.The company uses AWS Organizations with an organizational unit (OU) for 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?Read More →

An Amazon EC2 instance is running an application that uses Amazon Simple Queue Service (Amazon SQS) queues.A SysOps administrator must ensure that the application can read, write, and delete messages from the SQS queues.Which solution will meet these requirements in the MOST secure manner?Read More →

While setting up an AWS managed VPN connection, a SysOps administrator creates a customer gateway resource in AWS.The customer gateway device resides in a data center with a NAT gateway in front of it.What address should be used to create the customer gateway resource?Read More →