SAA-C03 (Page 17)

A company has a new mobile app.Anywhere in the world, users can see local news on topics they choose.Users also can post photos and videos from inside the app.Users access content often in the first minutes after the content is posted.New content quickly replaces older content, and then the older content disappears.The local nature of the news means that users consume 90% of the content within the AWS Region where it is uploaded.Which solution will optimize the user experience by providing the LOWEST latency for content uploads?Read More →

A company has an on-premises SFTP file transfer solution.The company is migrating to the AWS Cloud to scale the file transfer solution and to optimize costs by using Amazon S3.The company’s employees will use their credentials for the on-premises Microsoft Active Directory (AD) to access the new solution.The company wants to keep the current authentication and file access mechanisms.Which solution will meet these requirements with the LEAST operational overhead?Read More →

A company is using AWS to design a web application that will process insurance quotes.Users will request quotes from the application.Quotes must be separated by quote type, must be responded to within 24 hours, and must not get lost.The solution must maximize operational efficiency and must minimize maintenance.Which solution meets these requirements?Read More →

A company needs to ingest and handle large amounts of streaming data that its application generates.The application runs on Amazon EC2 instances and sends data to Amazon Kinesis Data Streams, which is configured with default settings.Every other day, the application consumes the data and writes the data to an Amazon S3 bucket for business intelligence (BI) processing.The company observes that Amazon S3 is not receiving all the data that the application sends to Kinesis Data Streams.What should a solutions architect do to resolve this issue?Read More →

A company runs its applications on Amazon EC2 instances that are backed by Amazon Elastic Block Store (Amazon EBS).The EC2 instances run the most recent Amazon Linux release.The applications are experiencing availability issues when the company’s employees store and retrieve files that are 25 GB or larger.The company needs a solution that does not require the company to transfer files between EC2 instances.The files must be available across many EC2 instances and across multiple Availability Zones.Which solution will meet these requirements?Read More →

A company stores its data objects in Amazon S3 Standard storage.A solutions architect has found that 75% of the data is rarely accessed after 30 days.The company needs all the data to remain immediately accessible with the same high availability and resiliency, but the company wants to minimize storage costs.Which storage solution will meet these requirements?Read More →

A company hosts its application in the AWS Cloud.The application runs on Amazon EC2 instances in an Auto Scaling group behind an Elastic Load Balancing (ELB) load balancer.The application connects to an Amazon DynamoDB table.For disaster recovery (DR) purposes, the company wants to ensure that the application is available from another AWS Region with minimal downtime.Which solution will meet these requirements with the LEAST downtime?Read More →

A company wants to use Amazon Elastic Container Service (Amazon ECS) to run its on-premises application in a hybrid environment.The application currently runs on containers on premises.The company needs a single container solution that can scale in an on-premises, hybrid, or cloud environment.The company must run new application containers in the AWS Cloud and must use a load balancer for HTTP traffic.Which combination of actions will meet these requirements? (Choose two.)Read More →

A company is migrating five on-premises applications to VPCs in the AWS Cloud.Each application is currently deployed in isolated virtual networks on premises and should be deployed similarly in the AWS Cloud.The applications need to reach a shared services VPC.All the applications must be able to communicate with each other.If the migration is successful, the company will repeat the migration process for more than 100 applications.Which solution will meet these requirements with the LEAST administrative overhead?Read More →

A company collects data from a large number of participants who use wearable devices.The company stores the data in an Amazon DynamoDB table and uses applications to analyze the data.The data workload is constant and predictable.The company wants to stay at or below its forecasted budget for DynamoDB.Which solution will meet these requirements MOST cost-effectively?Read More →