SAA-C03 (Page 84)

A company has a production workload that runs on 1,000 Amazon EC2 Linux instances.The workload is powered by third-party software.The company needs to patch the third-party software on all EC2 instances as quickly as possible to remediate a critical security vulnerability.What should a solutions architect do to meet these requirements?Read More →

A company stores call transcript files on a monthly basis.Users access the files randomly within 1 year of the call, but users access the files infrequently after 1 year.The company wants to optimize its solution by giving users the ability to query and retrieve files that are less than 1-year-old as quickly as possible.A delay in retrieving older files is acceptable.Which solution will meet these requirements MOST cost-effectively?Read More →

A company’s website uses an Amazon EC2 instance store for its catalog of items.The company wants to make sure that the catalog is highly available and that the catalog is stored in a durable location.What should a solutions architect do to meet these requirements?Read More →

A company needs guaranteed Amazon EC2 capacity in three specific Availability Zones in a specific AWS Region for an upcoming event that will last 1 week.What should the company do to guarantee the EC2 capacity?Read More →

A company has an application that provides marketing services to stores.The services are based on previous purchases by store customers.The stores upload transaction data to the company through SFTP, and the data is processed and analyzed to generate new marketing offers.Some of the files can exceed 200 GB in size.Recently, the company discovered that some of the stores have uploaded files that contain personally identifiable information (PII) that should not have been included.The company wants administrators to be alerted if PII is shared again.The company also wants to automate remediation.What should a solutions architect do to meet these requirements with the LEAST development effort?Read More →

A company has a data ingestion workflow that consists of the following:• An Amazon Simple Notification Service (Amazon SNS) topic for notifications about new data deliveries• An AWS Lambda function to process the data and record metadataThe company observes that the ingestion workflow fails occasionally because of network connectivity issues.When such a failure occurs, the Lambda function does not ingest the corresponding data unless the company manually reruns the job.Which combination of actions should a solutions architect take to ensure that the Lambda function ingests all data in the future? (Choose two.)Read More →

A company has an Amazon S3 bucket that contains critical data.The company must protect the data from accidental deletion.Which combination of steps should a solutions architect take to meet these requirements? (Choose two.)Read More →

A company has an on-premises application that generates a large amount of time-sensitive data that is backed up to Amazon S3.The application has grown and there are user complaints about internet bandwidth limitations.A solutions architect needs to design a long-term solution that allows for both timely backups to Amazon S3 and with minimal impact on internet connectivity for internal users.Which solution meets these requirements?Read More →

A company runs a highly available image-processing application on Amazon EC2 instances in a single VPC.The EC2 instances run inside several subnets across multiple Availability Zones.The EC2 instances do not communicate with each other.However, the EC2 instances download images from Amazon S3 and upload images to Amazon S3 through a single NAT gateway.The company is concerned about data transfer charges.What is the MOST cost-effective way for the company to avoid Regional data transfer charges?Read More →

A company needs to design a resilient web application to process customer orders.The web application must automatically handle increases in web traffic and application usage without affecting the customer experience or losing customer orders.Which solution will meet these requirements?Read More →