SAA-C03 (Page 80)

A company hosts an application on Amazon EC2 instances that run in a single Availability Zone.The application is accessible by using the transport layer of the Open Systems Interconnection (OSI) model.The company needs the application architecture to have high availability.Which combination of steps will meet these requirements MOST cost-effectively? (Choose two.)Read More →

A company recently performed a lift and shift migration of its on-premises Oracle database workload to run on an Amazon EC2 memory optimized Linux instance.The EC2 Linux instance uses a 1 TB Provisioned IOPS SSD (io1) EBS volume with 64,000 IOPS.The database storage performance after the migration is slower than the performance of the on-premises database.Which solution will improve storage performance?Read More →

A company is designing an application on AWS that processes sensitive data.The application stores and processes financial data for multiple customers.To meet compliance requirements, the data for each customer must be encrypted separately at rest by using a secure, centralized key management solution.The company wants to use AWS Key Management Service (AWS KMS) to implement encryption.Which solution will meet these requirements with the LEAST operational overhead?Read More →

A company hosts a video streaming web application in a VPC.The company uses a Network Load Balancer (NLB) to handle TCP traffic for real-time data processing.There have been unauthorized attempts to access the application.The company wants to improve application security with minimal architectural change to prevent unauthorized attempts to access the application.Which solution will meet these requirements?Read More →

A company has multiple Microsoft Windows SMB file servers and Linux NFS file servers for file sharing in an on-premises environment.As part of the company’s AWS migration plan, the company wants to consolidate the file servers in the AWS Cloud.The company needs a managed AWS storage service that supports both NFS and SMB access.The solution must be able to share between protocols.The solution must have redundancy at the Availability Zone level.Which solution will meet these requirements?Read More →

An ecommerce company is preparing to deploy a web application on AWS to ensure continuous service for customers.The architecture includes a web application that the company hosts on Amazon EC2 instances, a relational database in Amazon RDS, and static assets that the company stores in Amazon S3.The company wants to design a robust and resilient architecture for the application.Which solution will meet these requirements?Read More →

A company wants to deploy its containerized application workloads to a VPC across three Availability Zones.The company needs a solution that is highly available across Availability Zones.The solution must require minimal changes to the application.Which solution will meet these requirements with the LEAST operational overhead?Read More →

A university research laboratory needs to migrate 30 TB of data from an on-premises Windows file server to Amazon FSx for Windows File Server.The laboratory has a 1 Gbps network link that many other departments in the university share.The laboratory wants to implement a data migration service that will maximize the performance of the data transfer.However, the laboratory needs to be able to control the amount of bandwidth that the service uses to minimize the impact on other departments.The data migration must take place within the next 5 days.Which AWS solution will meet these requirements?Read More →

A solutions architect needs to optimize storage costs.The solutions architect must identify any Amazon S3 buckets that are no longer being accessed or are rarely accessed.Which solution will accomplish this goal with the LEAST operational overhead?Read More →

A company wants to analyze and generate reports to track the usage of its mobile app. The app is popular and has a global user base. The company uses a custom report building program to analyze application usage.The program generates multiple reports during the last week of each month. The program takes less than 10 minutes to produce each report. The company rarely uses the program to generate reports outside of the last week of each month The company wants to generate reports in the least amount of time when the reports are requested.Which solution will meet these requirements MOST cost-effectively?Read More →