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Amazon Web Services SAA-C03 Online Access

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Total 1168 questions
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AWS Certified Solutions Architect - Associate (SAA-C03) Questions and Answers

Question 129

A large media company hosts a web application on AWS. The company wants to start caching confidential media files so that users around the world will have reliable access to the files. The content is stored in Amazon S3 buckets. The company must deliver the content quickly, regardless of where the requests originate geographically.

Which solution will meet these requirements?

Options:

A.

Use AWS DataSync to connect the S3 buckets to the web application.

B.

Deploy AWS Global Accelerator to connect the S3 buckets to the web application.

C.

Deploy Amazon CloudFront to connect the S3 buckets to CloudFront edge servers.

D.

Use Amazon Simple Queue Service (Amazon SQS) to connect the S3 buckets to the web application.

Question 130

A company recently started using Amazon Aurora as the data store for its global ecommerce application When large reports are run developers report that the ecommerce application is performing poorly After reviewing metrics in Amazon CloudWatch, a solutions architect finds that the ReadlOPS and CPUUtilization metrics are spiking when monthly reports run.

What is the MOST cost-effective solution?

Options:

A.

Migrate the monthly reporting to Amazon Redshift.

B.

Migrate the monthly reporting to an Aurora Replica

C.

Migrate the Aurora database to a larger instance class

D.

Increase the Provisioned IOPS on the Aurora instance

Question 131

An application runs on Amazon EC2 instances across multiple Availability Zones The instances run in an Amazon EC2 Auto Scaling group behind an Application Load Balancer The application performs best when the CPU utilization of the EC2 instances is at or near 40%.

What should a solutions architect do to maintain the desired performance across all instances in the group?

Options:

A.

Use a simple scaling policy to dynamically scale the Auto Scaling group

B.

Use a target tracking policy to dynamically scale the Auto Scaling group

C.

Use an AWS Lambda function to update the desired Auto Scaling group capacity.

D.

Use scheduled scaling actions to scale up and scale down the Auto Scaling group

Question 132

A company needs to connect its on-premises data center network to a new VPC. The data center network has a 100 Mbps symmetrical internet connection. An application that is running on premises will transfer multiple gigabytes of data each day. The application will use an Amazon Data Firehose delivery stream for processing.

What should a solutions architect recommend for maximum performance?

Options:

A.

Create a VPC peering connection between the on-premises network and the VPC. Configure routing for the on-premises network to use the VPC peering connection.

B.

Procure an AWS Snowball Edge Storage Optimized device. After several days' worth of data has accumulated, copy the data to the device and ship the device to AWS for expedited transfer to Firehose. Repeat as needed.

C.

Create an AWS Site-to-Site VPN connection between the on-premises network and the VPC. Configure BGP routing between the customer gateway and the virtual private gateway. Use the VPN connection to send the data from on premises to Firehose.

D.

Use AWS PrivateLink to create an interface VPC endpoint for Firehose in the VPC. Set up a 1 Gbps AWS Direct Connect connection between the on-premises network and AWS. Use the PrivateLink endpoint to send the data from on premises to Firehose.

Page: 33 / 87
Total 1168 questions
Get SAA-C03 Full Access Download SAA-C03 PDF