Online Access Free SAA-C03 Practice Test

A company stores 5 PB of archived data on physical tapes. The company needs to preserve the data for another 10 years. The data center that stores the tapes has a 10 Gbps Direct Connect connection to an AWS Region. The company wants to migrate the data to AWS within the next 6 months.

• A.Configure an on-premises AWS Storage Gateway Tape Gateway. Create virtual tapes in the AWS Cloud. Use backup software to copy the physical tapes to the virtual tapes. Move the virtual tapes to Amazon S3 Glacier Deep Archive storage.
• B.Order multiple AWS Snowball Edge devices. Copy the physical tapes to virtual tapes on the Snowball Edge devices. Ship the Snowball Edge devices to AWS. Create an S3 Lifecycle policy to move the tapes to Amazon S3 Glacier Instant Retrieval storage.
• C.Use an on-premises backup application to read the data from the tapes. Use the backup application to write directly to Amazon S3 Glacier Deep Archive storage.
• D.Read the data from the tapes on premises. Use local storage to stage the data. Use AWS DataSync to migrate the data to Amazon S3 Glacier Flexible Retrieval storage.

A company is building a serverless application to process orders from an ecommerce site. The application needs to handle bursts of traffic during peak usage hours and to maintain high availability. The orders must be processed asynchronously in the order the application receives them.
Which solution will meet these requirements?

• A.Use an Amazon Simple Queue Service (Amazon SQS) FIFO queue to receive orders. Use an AWS Lambda function to process the orders.
• B.Use an Amazon Simple Notification Service (Amazon SNS) topic to receive orders. Use an AWS Lambda function to process the orders.
• C.Use an Amazon Simple Notification Service (Amazon SNS) topic to receive orders. Use AWS Batch jobs to process the orders.
• D.Use an Amazon Simple Queue Service (Amazon SQS) standard queue to receive orders. Use AWS Batch jobs to process the orders.

A company manages multiple AWS accounts in an organization in AWS Organizations. The company ' s applications run on Amazon EC2 instances in multiple AWS Regions. The company needs a solution to simplify the management of security rules across the accounts in its organization. The solution must apply shared security group rules, audit security groups, and detect unused and redundant rules in VPC security groups across all AWS environments.
Which solution will meet these requirements with the MOST operational efficiency?

• A.Use AWS Network Firewall to build policies based on the security requirements. Centrally apply the new policies to all the VPCs and accounts.
• B.Use AWS CloudFormation StackSets to provision VPC security groups based on the specifications across multiple accounts and Regions. Deploy AWS Network Firewall to define the firewall rules to control network traffic across multiple accounts and Regions.
• C.Use AWS CloudFormation StackSets to provision VPC security groups based on the specifications across multiple accounts and Regions. Configure AWS Config and AWS Lambda to evaluate compliance information and to automate enforcement across all accounts and Regions.
• D.Use AWS Firewall Manager to create a set of rules based on the security requirements. Replicate the rules to all the AWS accounts and Regions.

A company has a three-tier web application. An Application Load Balancer (ALB) is in front of Amazon EC2 instances that are in the ALB target group. An Amazon S3 bucket stores documents.
The company requires the application to meet a recovery time objective (RTO) of 60 seconds.
Which solution will meet this requirement?

• A.Replicate S3 objects to a second AWS Region. Create a second ALB and a minimum set of EC2 instances in the second Region. Ensure that the EC2 instances are shut down until they are needed.
  Configure Amazon Route 53 to fail over to the second Region by using an IP-based routing policy.
• B.Create daily snapshots of the EC2 instances in a second AWS Region. Use the snapshots to recreate the instances in the second Region. Back up the S3 data to the second Region. Perform a failover by modifying the application DNS record when needed.
• C.Replicate S3 objects to a second AWS Region. Create a second ALB and a minimum set of EC2 instances in the second Region. Ensure that the EC2 instances in the second Region are running.
  Configure Amazon Route 53 to fail over to the secondary Region based on health checks.
• D.Use AWS Backup to take hourly backups of the EC2 instances. Back up the S3 data to a second AWS Region. Use AWS CloudFormation to deploy the entire infrastructure in the second Region when needed.

A company is developing a photo sharing web application on AWS. The application allows users to upload, durably store, and share photos. The application processes uploaded photos into a variety of sizes.
The company needs to ensure that the application can handle thousands of uploads each hour. The company wants to decouple upload operations from processing operations.
Which solution will meet these requirements with the LEAST operational effort?

• A.Use an Amazon S3 bucket to store uploaded images. Use an Amazon EC2 instance to poll the S3 bucket for new images and to process them. Store each processed image in the original S3 bucket.
• B.Use an Amazon S3 bucket to store uploaded images. Use an S3 event notification to invoke an AWS Lambda function to process each image. Store the processed images in a second S3 bucket.
• C.Use Amazon EC2 instances to directly upload and process the images. Store the processed images in an Amazon S3 bucket and enable S3 Transfer Acceleration.
• D.Use an Amazon EFS file system to store uploaded images. Use an Amazon EC2 instance to process uploaded images. Store the processed images in the original EFS file system.