SAP-C02 (Page 6)

A solutions architect has developed a web application that uses an Amazon API Gateway Regional endpoint and an AWS Lambda function.The consumers of the web application are all close to the AWS Region where the application will be deployed.The Lambda function only queries an Amazon Aurora MySQL database.The solutions architect has configured the database to have three read replicas.During testing, the application does not meet performance requirements.Under high load, the application opens a large number of database connections.The solutions architect must improve the application’s performance.Which actions should the solutions architect take to meet these requirements? (Choose two.)Read More →

A company wants to migrate its data analytics environment from on premises to AWS.The environment consists of two simple Node.js applications.One of the applications collects sensor data and loads it into a MySQL database.The other application aggregates the data into reports.When the aggregation jobs run, some of the load jobs fail to run correctly.The company must resolve the data loading issue.The company also needs the migration to occur without interruptions or changes for the company’s customers.What should a solutions architect do to meet these requirements?Read More →

A health insurance company stores personally identifiable information (PII) in an Amazon S3 bucket.The company uses server-side encryption with S3 managed encryption keys (SSE-S3) to encrypt the objects.According to a new requirement, all current and future objects in the S3 bucket must be encrypted by keys that the company’s security team manages.The S3 bucket does not have versioning enabled.Which solution will meet these requirements?Read More →

A company is running a web application in the AWS Cloud.The application consists of dynamic content that is created on a set of Amazon EC2 instances.The EC2 instances run in an Auto Scaling group that is configured as a target group for an Application Load Balancer (ALB).The company is using an Amazon CloudFront distribution to distribute the application globally.The CloudFront distribution uses the ALB as an origin.The company uses Amazon Route 53 for DNS and has created an A record of www.example.com for the CloudFront distribution.A solutions architect must configure the application so that itis highly available and fault tolerant.Which solution meets these requirements?Read More →

A company has an organization in AWS Organizations that has a large number of AWS accounts.One of the AWS accounts is designated as a transit account and has a transit gateway that is shared with all of the other AWS accounts.AWS Site-to-Site VPN connections are configured between all of the company’s global offices and the transit account.The company has AWS Config enabled on all of its accounts.The company’s networking team needs to centrally manage a list of internal IP address ranges that belong to the global offices.Developers will reference this list to gain access to their applications securely.Which solution meets these requirements with the LEAST amount of operational overhead?Read More →

A company runs a new application as a static website in Amazon S3.The company has deployed the application to a production AWS account and uses Amazon CloudFront to deliver the website.The website calls an Amazon API Gateway REST API.An AWS Lambda function backs each API method.The company wants to create a CSV report every 2 weeks to show each API Lambda function’s recommended configured memory, recommended cost, and the price difference between current configurations and the recommendations.The company will store the reports in an S3 bucket.Which solution will meet these requirements with the LEAST development time?Read More →

A company’s factory and automation applications are running in a single VPC.More than 20 applications run on a combination of Amazon EC2, Amazon Elastic Container Service (Amazon ECS), and Amazon RDS.The company has software engineers spread across three teams.One of the three teams owns each application, and each time is responsible for the cost and performance of all of its applications.Team resources have tags that represent their application and team.The teams use IAM access for daily activities.The company needs to determine which costs on the monthly AWS bill are attributable to each application or team.The company also must be able to create reports to compare costs from the last 12 months and to help forecast costs for the next 12 months.A solutions architect must recommend an AWS Billing and Cost Management solution that provides these cost reports.Which combination of actions will meet these requirements? (Choose three.)Read More →

An AWS customer has a web application that runs on premises.The web application fetches data from a third-party API that is behind a firewall.The third party accepts only one public CIDR block in each client’s allow list.The customer wants to migrate their web application to the AWS Cloud.The application will be hosted on a set of Amazon EC2 instances behind an Application Load Balancer (ALB) in a VPC.The ALB is located in public subnets.The EC2 instances are located in private subnets.NAT gateways provide internet access to the private subnets.How should a solutions architect ensure that the web application can continue to call the third-party API after the migration?Read More →

A solutions architect needs to copy data from an Amazon S3 bucket m an AWS account to a new S3 bucket in a new AWS account.The solutions architect must implement a solution that uses the AWS CLI.Which combination of steps will successfully copy the data? (Choose three.)Read More →

A company built an application based on AWS Lambda deployed in an AWS CloudFormation stack.The last production release of the web application introduced an issue that resulted in an outage lasting several minutes.A solutions architect must adjust the deployment process to support a canary release.Which solution will meet these requirements?Read More →