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A company asks a solutions architect to design a new network architecture for its on- premises applications. The company has five application VPCs Each application VPC supports a different application. All the application VPCs need to reach a shared services VPC for enterprise services. The application VPCs need to communicate with each other.

The number of VPCs will increase as the company grows The company needs a solution that minimizes operational overhead during setup and maintenance

Which solution will meet these requirements?

A. Use VPC endpoint services from the application VPCs to reach services on the shared services VPC.

B. Use VPC peering connections between the application VPCs and the shared services VPC. Add a peering connection and routes between the application VPCs as needed.

C. Use AWS Transit Gateway to connect the shared services VPC to each of the application VPCs. Configure routing to allow the application VPCs to access the shared services network.

D. Use a virtual private gateway and VPNs in each application VPC to reach the company network. Transfer the network traffic between the application VPCs by using dynamic routing to the on-premises network.

A company uses GPS trackers to document the migration patterns of thousands of sea turtles The trackers check every 5 minutes to see if a turtle has moved more than 100 yards (91 4 meters) If a turtle has moved its tracker sends the new coordinates to a web application running on three Amazon EC2 instances that are in multiple Availability Zones in one AWS Region Recently, the web application was overwhelmed while processing an unexpected volume of tracker data Data was lost with no way to replay the events A solutions architect must prevent this problem from happening again and needs a solution with the least operationa overhead

What should the solutions architect do to meet these requirements''

A. Create an Amazon S3 bucket to store the data Configure the application to scan for new data in the bucket for processing

B. Create an Amazon API Gateway endpomt to handle transmitted location coordinates Use an AWS Lambda function to process each item concurrently

C. Create an Amazon Simple Queue Service (Amazon SQS) queue to store the incoming data Configure the application to poll for new messages for processing

D. Create an Amazon DynamoDB table to store transmitted location coordinates Configure the application to query the table for new data for processing Use TTL to remove data that has been processed.

A solutions architect is designing a new hybrid architecture to extend a company s on- premises infrastructure to AWS The company requires a highly available connection with consistent low latency to an AWS Region. The company needs to minimize costs and is willing to accept slower traffic if the primary connection fails.

What should the solutions architect do to meet these requirements?

A. Provision an AWS Direct Connect connection to a Region Provision a VPN connection as a backup if the primary Direct Connect connection fails.

B. Provision a VPN tunnel connection to a Region for private connectivity. Provision a second VPN tunnel for private connectivity and as a backup if the primary VPN connection fails

C. Provision an AWS Direct Connect connection to a Region Provision a second Direct Connect connection to the same Region as a backup if the primary Direct Connect connection fails.

D. Provision an AWS Direct Connect connection to a Region Use the Direct Connect failover attribute from the AWS CLI to automatically create a backup connection if the primary Direct Connect connection fails.

A company previously migrated its data warehouse solution to AWS. The company also has an AWS Direct Connect connection. Corporate office users query the data warehouse using a visualization tool. The average size of a query returned by the data warehouse is 50 MB and each webpage sent by the visualization tool is approximately 500 KB. Result sets returned by the data warehouse are not cached.

Which solution provides the LOWEST data transfer egress cost for the company?

A. Host the visualization tool on premises and query the data warehouse directly over the internet.

B. Host the visualization tool in the same AWS Region as the data warehouse. Access it over the internet.

C. Host the visualization tool on premises and query the data warehouse directly over a Direct Connect connection at a location in the same AWS Region.

D. Host the visualization tool in the same AWS Region as the data warehouse and access it over a Direct Connect connection at a location in the same Region.

A company mandates that an Amazon S3 gateway endpoint must allow traffic to trusted buckets only Which method should a solutions architect implement to meet this requirement?

A. Create a bucket policy for each of the company's trusted S3 buckets that allows traffic only from the company's trusted VPCs

B. Create a bucket policy for each of the company's trusted S3 buckets that allows traffic only from the company's S3 gateway endpoint IDs

C. Create an S3 endpoint policy for each of the company's S3 gateway endpoints that blocks access from any VPC other than the company's trusted VPCs

D. Create an S3 endpoint policy for each of the company's S3 gateway endpoints that provides access to the Amazon Resource Name (ARN) of the trusted S3 buckets