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A company is designing a new application that requires a relational database with high read capacity. The application is read-heavy and requires low latency. Which database configuration should be used?
Amazon RDS with read replicas is the correct choice because the application is read-heavy and requires low latency. Read replicas offload read traffic from the primary database instance, scaling read capacity and reducing latency for read operations by distributing the load acros…Read full explanation
A company has multiple AWS accounts managed using AWS Organizations. The security team wants to enforce that all new accounts automatically have a specific AWS Config rule enabled to prohibit public S3 bucket access. Which solution requires the least operational overhead?
AWS CloudFormation StackSets can deploy the AWS Config rule to all accounts in the organization. With automatic deployment enabled, new accounts will automatically receive the rule, requiring minimal operational overhead after initial setup. Option B is incorrect because it only …Read full explanation
A company is designing a new microservices application on AWS. Each microservice will be deployed as a containerized application using Amazon ECS with Fargate launch type. The company expects variable traffic patterns and needs to ensure that the application can scale automatically based on demand. Which scaling solution should be used?
Amazon ECS with Fargate uses Application Auto Scaling to automatically adjust the desired count of tasks based on demand. A target tracking scaling policy based on average CPU utilization is the correct approach because it allows you to define a target value (e.g., 70% CPU) and A…Read full explanation
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