Solutions Architect Associate (Page 129)

An application runs on an Amazon EC2 instance in a VPC.The application processes logs that are stored in an Amazon S3 bucket.The EC2 instance needs to access the S3 bucket without connectivity to the internet.Which solution will provide private network connectivity to Amazon S3?Read More →

A company is hosting a web application on AWS using a single Amazon EC2 instance that stores user-uploaded documents in an Amazon EBS volume.For better scalability and availability, the company duplicated the architecture and created a second EC2 instance and EBS volume in another Availability Zone, placing both behind an Application Load Balancer.After completing this change, users reported that, each time they refreshed the website, they could see one subset of their documents or the other, but never all of the documents at the same time.What should a solutions architect propose to ensure users see all of their documents at once?Read More →

A company uses NFS to store large video files in on-premises network attached storage.Each video file ranges in size from 1 MB to 500 GB.The total storage is 70 TB and is no longer growing.The company decides to migrate the video files to Amazon S3.The company must migrate the video files as soon as possible while using the least possible network bandwidth.Which solution will meet these requirements?Read More →

A company has an application that ingests incoming messages.Dozens of other applications and microservices then quickly consume these messages.The number of messages varies drastically and sometimes increases suddenly to 100,000 each second.The company wants to decouple the solution and increase scalability.Which solution meets these requirements?Read More →

A company is migrating a distributed application to AWS.The application serves variable workloads.The legacy platform consists of a primary server that coordinates jobs across multiple compute nodes.The company wants to modernize the application with a solution that maximizes resiliency and scalability.How should a solutions architect design the architecture to meet these requirements?Read More →

A company is running an SMB file server in its data center.The file server stores large files that are accessed frequently for the first few days after the files are created.After 7 days the files are rarely accessed.The total data size is increasing and is close to the company’s total storage capacity.A solutions architect must increase the company’s available storage space without losing low-latency access to the most recently accessed files.The solutions architect must also provide file lifecycle management to avoid future storage issues.Which solution will meet these requirements?Read More →

A company is building an ecommerce web application on AWS.The application sends information about new orders to an Amazon API Gateway REST API to process.The company wants to ensure that orders are processed in the order that they are received.Which solution will meet these requirements?Read More →

A company’s website hosted on Amazon EC2 instances processes classified data stored in Amazon S3.Due to security concerns, the company requires a private and secure connection between its EC2 resources and Amazon S3.Which solution meets these requirements?Read More →

A gaming company wants to launch a new internet-facing application in multiple AWS Regions.The application will use the TCP and UDP protocols for communication.The company needs to provide high availability and minimum latency for global users.Which combination of actions should a solutions architect take to meet these requirements? (Choose two.)Read More →

A solutions architect creates a VPC that includes two public subnets and two private subnets.A corporate security mandate requires the solutions architect to launch all Amazon EC2 instances in a private subnet.However, when the solutions architect launches an EC2 instance that runs a web server on ports 80 and 443 in a private subnet, no external internet traffic can connect to the server.What should the solutions architect do to resolve this issue?Read More →