SAA-C03 (Page 22)

A company runs an application on Amazon EC2 instances in a private subnet.The application needs to store and retrieve data in Amazon S3 buckets.According to regulatory requirements, the data must not travel across the public internet.What should a solutions architect do to meet these requirements MOST cost-effectively?Read More →

A company has migrated a fleet of hundreds of on-premises virtual machines (VMs) to Amazon EC2 instances.The instances run a diverse fleet of Windows Server versions along with several Linux distributions.The company wants a solution that will automate inventory and updates of the operating systems.The company also needs a summary of common vulnerabilities of each instance for regular monthly reviews.What should a solutions architect recommend to meet these requirements?Read More →

A company wants to restrict access to the content of its web application.The company needs to protect the content by using authorization techniques that are available on AWS.The company also wants to implement a serverless architecture for authorization and authentication that has low login latency.The solution must integrate with the web application and serve web content globally.The application currently has a small user base, but the company expects the application’s user base to increase.Which solution will meet these requirements?Read More →

A company runs its production workload on Amazon EC2 instances with Amazon Elastic Block Store (Amazon EBS) volumes.A solutions architect needs to analyze the current EBS volume cost and to recommend optimizations.The recommendations need to include estimated monthly saving opportunities.Which solution will meet these requirements?Read More →

A company wants to relocate its on-premises MySQL database to AWS.The database accepts regular imports from a client-facing application, which causes a high volume of write operations.The company is concerned that the amount of traffic might be causing performance issues within the application.How should a solutions architect design the architecture on AWS?Read More →

A company wants to configure its Amazon CloudFront distribution to use SSL/TLS certificates.The company does not want to use the default domain name for the distribution.Instead, the company wants to use a different domain name for the distribution.Which solution will deploy the certificate without incurring any additional costs?Read More →

A company’s application is running on Amazon EC2 instances within an Auto Scaling group behind an Elastic Load Balancing (ELB) load balancer.Based on the application’s history, the company anticipates a spike in traffic during a holiday each year.A solutions architect must design a strategy to ensure that the Auto Scaling group proactively increases capacity to minimize any performance impact on application users.Which solution will meet these requirements?Read More →

A company has 15 employees.The company stores employee start dates in an Amazon DynamoDB table.The company wants to send an email message to each employee on the day of the employee’s work anniversary.Which solution will meet these requirements with the MOST operational efficiency?Read More →

An ecommerce company is migrating its on-premises workload to the AWS Cloud.The workload currently consists of a web application and a backend Microsoft SQL database for storage.The company expects a high volume of customers during a promotional event.The new infrastructure in the AWS Cloud must be highly available and scalable.Which solution will meet these requirements with the LEAST administrative overhead?Read More →

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?Read More →