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Amazon SAP-C02 Online Practice Questions and Exam Preparation

SAP-C02 Exam Details

  • Exam Code
    :SAP-C02
  • Exam Name
    :AWS Certified Solutions Architect - Professional (SAP-C02)
  • Certification
    :Amazon Certifications
  • Vendor
    :Amazon
  • Total Questions
    :874 Q&As
  • Last Updated
    :Jul 12, 2026

Amazon SAP-C02 Online Questions & Answers

  • Question 381:

    A company wants to use AWS for disaster recovery for an on-premises application. The company has hundreds of Windows-based servers that run the application. All the servers mount a common share.

    The company has an RTO of 15 minutes and an RPO of 5 minutes. The solution must support native failover and fallback capabilities.

    Which solution will meet these requirements MOST cost-effectively?

    A. Create an AWS Storage Gateway File Gateway. Schedule daily Windows server backups. Save the data lo Amazon S3. During a disaster, recover the on-premises servers from the backup. During failback. run the on-premises servers on Amazon EC2 instances.
    B. Create a set of AWS CloudFormation templates to create infrastructure. Replicate all data to Amazon Elastic File System (Amazon EFS) by using AWS DataSync. During a disaster, use AWS CodePipeline to deploy the templates to restore the on-premises servers. Fail back the data by using DataSync.
    C. Create an AWS Cloud Development Kit (AWS CDK) pipeline to stand up a multi-site active-active environment on AWS. Replicate data into Amazon S3 by using the s3 sync command. During a disaster, swap DNS endpoints to point to AWS. Fail back the data by using the s3 sync command.
    D. Use AWS Elastic Disaster Recovery to replicate the on-premises servers. Replicate data to an Amazon FSx for Windows File Server file system by using AWS DataSync. Mount the file system to AWS servers. During a disaster, fail over the on-premises servers to AWS. Fail back to new or existing servers by using Elastic Disaster Recovery.

  • Question 382:

    An enterprise company is using a multi-account AWS strategy. There are separate accounts for development staging and production workloads. To control costs and improve governance the following requirements have been defined:

    1. The company must be able to calculate the AWS costs for each project.

    2. The company must be able to calculate the AWS costs for each environment development staging and production.

    3. Commonly deployed IT services must be centrally managed.

    4. Business units can deploy pre-approved IT services only.

    5. Usage of AWS resources in the development account must be limited.

    Which combination of actions should be taken to meet these requirements? (Choose three.)

    A. Apply environment, cost center, and application name tags to all taggable resources.
    B. Configure custom budgets and define thresholds using Cost Explorer.
    C. Configure AWS Trusted Advisor to obtain weekly emails with cost-saving estimates.
    D. Create a portfolio for each business unit and add products to the portfolios using AWS CloudFormation in AWS Service Catalog.
    E. Configure a billing alarm in Amazon CloudWatch.
    F. Configure SCPs in AWS Organizations to allow services available using AWS.

  • Question 383:

    A video processing company has an application that downloads images from an Amazon S3 bucket, processes the images, stores a transformed image in a second S3 bucket, and updates metadata about the image in an Amazon DynamoDB table. The application is written in Node.js and runs by using an AWS Lambda function. The Lambda function is invoked when a new image is uploaded to Amazon S3.

    The application ran without incident for a while. However, the size of the images has grown significantly.

    The Lambda function is now failing frequently with timeout errors. The function timeout is set to its maximum value. A solutions architect needs to refactor the application's architecture to prevent invocation failures. The company does not want to manage the underlying infrastructure.

    Which combination of steps should the solutions architect take to meet these requirements? (Choose two.)

    A. Modify the application deployment by building a Docker image that contains the application code. Publish the image to Amazon Elastic Container Registry (Amazon ECR).
    B. Create a new Amazon Elastic Container Service (Amazon ECS) task definition with a compatibility type of AWS Fargate. Configure the task definition to use the new image in Amazon Elastic Container Registry (Amazon ECR). Adjust the Lambda function to invoke an ECS task by using the ECS task definition when a new file arrives in Amazon S3.
    C. Create an AWS Step Functions state machine with a Parallel state to invoke the Lambda function. Increase the provisioned concurrency of the Lambda function.
    D. Create a new Amazon Elastic Container Service (Amazon ECS) task definition with a compatibility type of Amazon EC2. Configure the task definition to use the new image in Amazon Elastic Container Registry (Amazon ECR). Adjust the Lambda function to invoke an ECS task by using the ECS task definition when a new file arrives in Amazon S3.
    E. Modify the application to store images on Amazon Elastic File System (Amazon EFS) and to store metadata on an Amazon RDS DB instance. Adjust the Lambda function to mount the EFS file share.

  • Question 384:

    A company is running a web application with On-Demand Amazon EC2 instances in Auto Scaling groups that scale dynamically based on custom metrics After extensive testing, the company determines that the m5.2xlarge instance size is optimal for the workload Application data is stored in db.r4.4xlarge Amazon RDS instances that are confirmed to be optimal. The traffic to the web application spikes randomly during the day.

    What other cost-optimization methods should the company implement to further reduce costs without impacting the reliability of the application?

    A. Double the instance count in the Auto Scaling groups and reduce the instance size to m5.large
    B. Reserve capacity for the RDS database and the minimum number of EC2 instances that are constantly running.
    C. Reduce the RDS instance size to db.r4.xlarge and add five equivalent^ sized read replicas to provide reliability.
    D. Reserve capacity for all EC2 instances and leverage Spot Instance pricing for the RDS database.

  • Question 385:

    A company runs an ecommerce web application on AWS. The static website is hosted on Amazon S3 and served via Amazon CloudFront. API Gateway invokes AWS Lambda for order processing, and Lambda stores data in an Amazon RDS for MySQL DB cluster (On-Demand Instances).

    Recently, SQL injection attacks and latency during peak times (cold starts) have been reported. The company wants to ensure scalability, protect against web exploits, and reduce database costs.

    A. Increase Lambda timeout, use RDS Reserved Instances, and use AWS Shield Advanced
    B. Increase Lambda memory, switch to Redshift, use Amazon Inspector
    C. Use provisioned concurrency, switch to Aurora Serverless, use AWS Shield Advanced
    D. Use provisioned concurrency, use RDS Reserved Instances, use AWS WAF with CloudFront

  • Question 386:

    A company needs to build a disaster recovery (DR) solution for its ecommerce website. The web application is hosted on a fleet of t3.Iarge Amazon EC2 instances and uses an Amazon RDS for MySQL DB instance. The EC2 instances are in an Auto Scaling group that extends across multiple Availability Zones.

    In the event of a disaster, the web application must fail over to the secondary environment with an RPO of 30 seconds and an R TO of 10 minutes.

    Which solution will meet these requirements MOST cost-effectively?

    A. Use infrastructure as code (IaC) to provision the new infrastructure in the DR Region. Create a cross-Region read replica for the DB instance. Set up a backup plan in AWS Backup to create cross-Region backups for the EC2 instances and the DB instance. Create a cron expression to back up the EC2 instances and the DB instance every 30 seconds to the DR Region. Recover the EC2 instances from the latest EC2 backup. Use an Amazon Route 53 geolocation routing policy to automatically fail over to the DR Region in the event of a disaster.
    B. Use infrastructure as code (laC) to provision the new infrastructure in the DR Region. Create a cross-Region read replica for the DB instance. Set up AWS Elastic Disaster Recovery to continuously replicate the EC2 instances to the DR Region. Run the EC2 instances at the minimum capacity in the DR Region Use an Amazon Route 53 failover routing policy to automatically fail over to the DR Region in the event of a disaster. Increase the desired capacity of the Auto Scaling group.
    C. Set up a backup plan in AWS Backup to create cross-Region backups for the EC2 instances and the DB instance. Create a cron expression to back up the EC2 instances and the DB instance every 30 seconds to the DR Region. Use infrastructure as code (IaC) to provision the new infrastructure in the DR Region. Manually restore the backed-up data on new instances. Use an Amazon Route 53 simple routing policy to automatically fail over to the DR Region in the event of a disaster.
    D. Use infrastructure as code (IaC) to provision the new infrastructure in the DR Region. Create an Amazon Aurora global database. Set up AWS Elastic Disaster Recovery to continuously replicate the EC2 instances to the DR Region. Run the Auto Scaling group of EC2 instances at full capacity in the DR Region. Use an Amazon Route 53 failover routing policy to automatically fail over to the DR Region in the event of a disaster.

  • Question 387:

    A company has an online learning platform that teaches data science. The platform uses the AWS Cloud to provision on-demand lab environments for its students. Each student receives a dedicated AWS account for a short time. Students need access to ml.p2.xlarge instances to run a single Amazon SageMaker machine learning training job and to deploy the inference endpoint. Account provisioning is automated. The accounts are members of an organization in AWS Organizations with all features enabled.

    The accounts must be provisioned in the ap-southeast-2 Region. The default resource usage quotas are not sufficient for the accounts. A solutions architect must enhance the account provisioning process to include automated quota increases.

    Which solution will meet these requirements?

    A. Create a quota request template in the us-east-1 Region in the organization's management account. Enable template association. Add a quota for SageMaker in ap-southeast-2 for ml.p2.xlarge training job usage. Set the desired quota to 1. Add a quota for SageMaker in ap-southeast-2 for ml.p2.xlarge endpoint usage. Set the desired quota to 1.
    B. Create a quota request template in the us-east-1 Region in the organization's management account. Enable template association. Add a quota for SageMaker in ap-southeast-2 for ml.p2.xlarge training warm pool usage. Set the desired quota to 2.
    C. Create a quota request template in ap-southeast-2 in the organization's management account. Enable template association. Add a quota for SageMaker in the us-east-1 Region for ml.p2.xlarge training job usage. Set the desired quota to 1. Add a quota for SageMaker in us-east-1 for ml.p2.xlarge endpoint usage. Set the desired quota to 1.
    D. Create a quota request template in ap-southeast-2 in the organization's management account. Enable template association. Add a quota for SageMaker in the us-east-1 Region for ml.p2.xlarge training warm pool usage. Set the desired quota to 2.

  • Question 388:

    A company runs a web application on a single Amazon EC2 instance. End users experience slow application performance during times of peak usage, when CPU utilization is consistently more than 95%.

    A user data script installs required custom packages on the EC2 instance. The process of launching the instance takes several minutes.

    The company is creating an Auto Scaling group that has mixed instance groups, varied CPUs, and a maximum capacity limit. The Auto Scaling group will use a launch template for various configuration options. The company needs to decrease application latency when new instances are launched during auto scaling.

    Which solution will meet these requirements?

    A. Use a predictive scaling policy. Use an instance maintenance policy to run the user data script. Set the default instance warmup time to 0 seconds.
    B. Use a dynamic scaling policy. Use lifecycle hooks to run the user data script. Set the default instance warmup time to 0 seconds.
    C. Use a predictive scaling policy. Enable warm pools for the Auto Scaling group. Use an instance maintenance policy to run the user data script.
    D. Use a dynamic scaling policy. Enable warm pools for the Auto Scaling group. Use lifecycle hooks to run the user data script.

  • Question 389:

    A delivery company needs to migrate its third-party route planning application to AWS. The third party supplies a supported Docker image from a public registry. The image can run in as many containers as required to generate the route map.

    The company has divided the delivery area into sections with supply hubs so that delivery drivers travel the shortest distance possible from the hubs to the customers. To reduce the time necessary to generate route maps, each section uses its own set of Docker containers with a custom configuration that processes orders only in the section's area. The company needs the ability to allocate resources cost-effectively based on the number of running containers.

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

    A. Create an Amazon Elastic Kubernetes Service (Amazon EKS) cluster on Amazon EC2. Use the Amazon EKS CLI to launch the planning application in pods by using the -tags option to assign a custom tag to the pod.
    B. Create an Amazon Elastic Kubernetes Service (Amazon EKS) cluster on AWS Fargate. Use the Amazon EKS CLI to launch the planning application. Use the AWS CLI tag-resource API call to assign a custom tag to the pod.
    C. Create an Amazon Elastic Container Service (Amazon ECS) cluster on Amazon EC2. Use the AWS CLI with run-tasks set to true to launch the planning application by using the - tags option to assign a custom tag to the task.
    D. Create an Amazon Elastic Container Service (Amazon ECS) cluster on AWS Fargate. Use the AWS CLI run-task command and set enableECSManagedTags to true to launch the planning application. Use the --tags option to assign a custom tag to the task.

  • Question 390:

    A company has a few AWS accounts for development and wants to move its production application to AWS. The company needs to enforce Amazon Elastic Block Store (Amazon EBS) encryption at rest current production accounts and future production accounts only. The company needs a solution that includes built-in blueprints and guardrails.

    Which combination of steps will meet these requirements? (Choose three.)

    A. Use AWS CloudFormation StackSets to deploy AWS Config rules on production accounts.
    B. Create a new AWS Control Tower landing zone in an existing developer account. Create OUs for accounts. Add production and development accounts to production and development OUs, respectively.
    C. Create a new AWS Control Tower landing zone in the company's management account. Add production and development accounts to production and development OUs. respectively.
    D. Invite existing accounts to join the organization in AWS Organizations. Create SCPs to ensure compliance.
    E. Create a guardrail from the management account to detect EBS encryption.
    F. Create a guardrail for the production OU to detect EBS encryption.

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