Solutions Architect Professional (Page 99)

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

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 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 →

ABC has created a multi-tenant Learning Management System (LMS).The application is hosted for five different tenants (clients) in the VPCs of the respectiveAWS accounts of the tenant.ABC wants to setup a centralized server which can connect with the LMS of each tenant upgrade if required.ABC also wants to ensure that one tenant VPC should not be able to connect to the other tenant VPC for security reasons.How can ABC setup this scenario?Read More →

A company has an on-premises website application that provides real estate information for potential renters and buyers.The website uses a Java backend and a NoSQL MongoDB database to store subscriber data.The company needs to migrate the entire application to AWS with a similar structure.The application must be deployed for high availability, and the company cannot make changes to the application.Which solution will meet these requirements?Read More →

An organization is having a VPC for the HR department, and another VPC for the Admin department.The HR department requires access to all the instances running in the Admin VPC while the Admin department requires access to all the resources in the HR department.How can the organization setup this scenario?Read More →

A weather service provides high-resolution weather maps from a web application hosted on AWS in the eu-west-1 Region.The weather maps are updated frequently and stored in Amazon S3 along with static HTML content.The web application is fronted by Amazon CloudFront.The company recently expanded to serve users in the us-east-1 Region, and these new users report that viewing their respective weather maps is slow from time to time.Which combination of steps will resolve the us-east-1 performance issues? (Choose two.)Read More →

You create a VPN connection, and your VPN device supports Border Gateway Protocol (BGP).Which of the following should be specified to configure the VPN connection?Read More →

A company is designing an AWS environment for a manufacturing application.The application has been successful with customers, and the application’s user base has increased.The company has connected the AWS environment to the company’s on-premises data center through a 1 Gbps AWS Direct Connect connection.The company has configured BGP for the connection.The company must update the existing network connectivity solution to ensure that the solution is highly available, fault tolerant, and secure.Which solution will meet these requirements MOST cost-effectively?Read More →