Solutions Architect Professional (Page 26)

A company has an application that stores data in a single Amazon S3 bucket.The company must keep all data for 1 year.The company’s security team is concerned that an attacker could gain access to the AWS account through leaked long-term credentials.Which solution will ensure that existing and future objects in the S3 bucket are protected?Read More →

A user has created a VPC with CIDR 20.0.0.0/16.The user has created one subnet with CIDR 20.0.0.0/16 in this VPC.The user is trying to create another subnet with the same VPC for CIDR 20.0.0.1/24.What will happen in this scenario?Read More →

A company is implementing a serverless architecture by using AWS Lambda functions that need to access a Microsoft SQL Server DB instance on Amazon RDS.The company has separate environments for development and production, including a clone of the database system.The company’s developers are allowed to access the credentials for the development database.However, the credentials for the production database must be encrypted with a key that only members of the IT security team’s IAM user group can access.This key must be rotated on a regular basis.What should a solutions architect do in the production environment to meet these requirements?Read More →

True or False: The Amazon ElastiCache clusters are not available for use in VPC at this time.Read More →

A company hosts an application on AWS.The application reads and writes objects that are stored in a single Amazon S3 bucket.The company must modify the application to deploy the application in two AWS Regions.Which solution will meet these requirements with the LEAST operational overhead?Read More →

In Amazon Redshift, how many slices does a dw2.8xlarge node have?Read More →

A solutions architect needs to assess a newly acquired company’s portfolio of applications and databases.The solutions architect must create a business case to migrate the portfolio to AWS.The newly acquired company runs applications in an on-premises data center.The data center is not well documented.The solutions architect cannot immediately determine how many applications and databases exist.Traffic for the applications is variable.Some applications are batch processes that run at the end of each month.The solutions architect must gain a better understanding of the portfolio before a migration to AWS can begin.Which solution will meet these requirements?Read More →

Out of the striping options available for the EBS volumes, which one has the following disadvantage:’Doubles the amount of I/O required from the instance to EBS compared to RAID 0, because you’re mirroring all writes to a pair of volumes, limiting how much you can stripe.’?Read More →

A company has multiple business units that each have separate accounts on AWS.Each business unit manages its own network with several VPCs that have CIDR ranges that overlap.The company’s marketing team has created a new internal application and wants to make the application accessible to all the other business units.The solution must use private IP addresses only.Which solution will meet these requirements with the LEAST operational overhead?Read More →

In the context of IAM roles for Amazon EC2, which of the following NOT true about delegating permission to make API requests?Read More →