Which solution will meet these requirements with the LEAST operational overhead?

2026-03-20
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In: DVA-C02
With: 2 Comments

A developer is building an application on AWS.The application includes an AWS Lambda function that processes messages from an Amazon Simple Queue Service (Amazon SQS) queue.The Lambda function sometimes fails or times out.The developer needs to figure out why the Lambda function fails to process some messages.Which solution will meet these requirements with the LEAST operational overhead?Read More →

Which solution will meet these requirements MOST cost-effectively?

2026-03-20
By:
In: SAP-C01
With: 2 Comments

A company in the United States (US) has acquired a company in Europe.Both companies use the AWS Cloud.The US company has built a new application with a microservices architecture.The US company is hosting the application across five VPCs in the us-east-2 Region.The application must be able to access resources in one VPC in the eu-west-1 Region.However, the application must not be able to access any other VPCs.The VPCs in both Regions have no overlapping CIDR ranges.All Accounts are already consolidated in one organization in AWS Organizations.Which solution will meet these requirements MOST cost-effectively?Read More →

How should a solutions architect reduce costs in this situation?

2026-03-20
By:
In: SAA-C03
With: 2 Comments

A company maintains about 300 TB in Amazon S3 Standard storage month after month.The S3 objects are each typically around 50 GB in size and are frequently replaced with multipart uploads by their global application.The number and size of S3 objects remain constant, but the company’s S3 storage costs are increasing each month.How should a solutions architect reduce costs in this situation?Read More →

Which solution will meet these requirements?

2026-03-20
By:
In: SAP-C02
With: 2 Comments

A company needs to implement a disaster recovery (DR) plan for a web application.The application runs in a single AWS Region.The application uses microservices that run in containers.The containers are hosted on AWS Fargate in Amazon Elastic Container Service (Amazon ECS).The application has an Amazon RDS for MySQL DB instance as its data layer and uses Amazon Route 53 for DNS resolution.An Amazon CloudWatch alarm invokes an Amazon EventBridge rule if the application experiences a failure.A solutions architect must design a DR solution to provide application recovery to a separate Region.The solution must minimize the time that is necessary to recover from a failure.Which solution will meet these requirements?Read More →

What can a solutions architect recommend to prevent service Interruptions at the database layer with minimal changes to code?

2026-03-20
By:
In: SAA-C02
With: 2 Comments

A company built an application that lets users check in to places they visit, rank the places, and add reviews about their experiences.The application is successful with a rapid increase in the number of users every month.The chief technology officer fears the database supporting the current Infrastructure may not handle the new load the following month because the single AmazonRDS for MySQL instance has triggered alarms related to resource exhaustion due to read requests.What can a solutions architect recommend to prevent service Interruptions at the database layer with minimal changes to code?Read More →

Which solution will meet this requirement?

2026-03-20
By:
In: SAP-C01
With: 2 Comments

A company is migrating its development and production workloads to a new organization in AWS Organizations.The company has created a separate member account for development and a separate member account for production.Consolidated billing is inked to the management account.In the management account, a solutions architect needs to create an IAM user that can stop or terminate resources in both member accounts.Which solution will meet this requirement?Read More →