Solutions Architect Professional (Page 93)

A company runs a processing engine in the AWS Cloud.The engine processes environmental data from logistics centers to calculate a sustainability index.The company has millions of devices in logistics centers that are spread across Europe.The devices send information to the processing engine through a RESTful API.The API experiences unpredictable bursts of traffic.The company must implement a solution to process all data that the devices send to the processing engine.Data loss is unacceptable.Which solution will meet these requirements?Read More →

A company’s AWS architecture currently uses access keys and secret access keys stored on each instance to access AWS services.Database credentials are hard-coded on each instance.SSH keys for command-line remote access are stored in a secured Amazon S3 bucket.The company has asked its solutions architect to improve the security posture of the architecture without adding operational complexity.Which combination of steps should the solutions architect take to accomplish this? (Choose three.)Read More →

A solutions architect wants to make sure that only AWS users or roles with suitable permissions can access a new Amazon API Gateway endpoint.The solutions architect wants an end-to-end view of each request to analyze the latency of the request and create service maps.How can the solutions architect design the API Gateway access control and perform request inspections?Read More →

A company wants to refactor its retail ordering web application that currently has a load-balanced Amazon EC2 instance fleet for web hosting, database API services, and business logic.The company needs to create a decoupled, scalable architecture with a mechanism for retaining failed orders while also minimizing operational costs.Which solution will meet these requirements?Read More →

A company operates a fleet of servers on premises and operates a fleet of Amazon EC2 instances in its organization in AWS Organizations.The company’s AWS accounts contain hundreds of VPCs.The company wants to connect its AWS accounts to its on-premises network.AWS Site-to-Site VPN connections are already established to a single AWS account.The company wants to control which VPCs can communicate with other VPCs.Which combination of steps will achieve this level of control with the LEAST operational effort? (Choose three.)Read More →

A news company wants to implement an AWS Lambda function that calls an external API to receive new press releases every 10 minutes.The API provider is planning to use an IP address allow list to protect the API, so the news company needs to provide any public IP addresses that access the API.The company’s current architecture includes a VPC with an internet gateway and a NAT gateway.A solutions architect must implement a static IP address for the Lambda function.Which combination of steps should the solutions architect take to meet these requirements? (Choose two.)Read More →

A company orchestrates a multi-account structure on AWS by using AWS Control Tower.The company is using AWS Organizations, AWS Config, and AWS Trusted Advisor.The company has a specific OU for development accounts that developers use to experiment on AWS.The company has hundreds of developers, and each developer has an individual development account.The company wants to optimize costs in these development accounts.Amazon EC2 instances and Amazon RDS instances in these accounts must be burstable.The company wants to disallow the use of other services that are not relevant.What should a solutions architect recommend to meet these requirements?Read More →

A company is using AWS Organizations to manage multiple accounts.Due to regulatory requirements, the company wants to restrict specific member accounts to certain AWS Regions, where they are permitted to deploy resources.The resources in the accounts must be tagged, enforced based on a group standard, and centrally managed with minimal configuration.What should a solutions architect do to meet these requirements?Read More →

A delivery company is running a serverless solution in the AWS Cloud.The solution manages user data, delivery information, and past purchase details.The solution consists of several microservices.The central user service stores sensitive data in an Amazon DynamoDB table.Several of the other microservices store a copy of parts of the sensitive data in different storage services.The company needs the ability to delete user information upon request.As soon as the central user service deletes a user, every other microservice must also delete its copy of the data immediately.Which solution will meet these requirements?Read More →

In the context of Amazon ElastiCache CLI, which of the following commands can you use to view all ElastiCache instance events for the past 24 hours?Read More →