Which combination of steps will meet these requirements?

2026-03-26
By:
In: DOP-C02
With: 2 Comments

A company recently migrated its application to an Amazon Elastic Kubernetes Service (Amazon EKS) cluster that uses Amazon EC2 instances.The company configured the application to automatically scale based on CPU utilization.The application produces memory errors when it experiences heavy loads.The application also does not scale out enough to handle the increased load.The company needs to collect and analyze memory metrics for the application over time.Which combination of steps will meet these requirements? (Choose three.)Read More →

Which AWS service will help identify who made the change?

2026-03-26
By:
In: SOA-C02
With: 2 Comments

A SysOps administrator receives an alert that a production Auto Scaling group has been scaled down to two Amazon EC2 instances.The Auto Scaling group was originally configured with a minimum capacity of three instances.However, the SysOps administrator confirms that the configuration now reflects a minimum capacity of two instances.Which AWS service will help identify who made the change?Read More →

What architecture would allow you to automate the existing process using a hybrid approach and ensure that the architecture can support the evolution of processes over time?

2026-03-26
By:
In: SAP-C01
With: 2 Comments

Your company produces customer commissioned one-of-a-kind skiing helmets combining nigh fashion with custom technical enhancements Customers can show off their Individuality on the ski slopes and have access to head-up-displays. GPS rear-view cams and any other technical innovation they wish to embed in the helmet.The current manufacturing process is data rich and complex including assessments to ensure that the custom electronics and materials used to assemble the helmets are to the highest standards Assessments are a mixture of human and automated assessments you need to add a new set of assessment to model the failure modes of the custom electronics using GPUs with CUDA, across a cluster of servers with low latency networking.What architecture would allow you to automate the existing process using a hybrid approach and ensure that the architecture can support the evolution of processes over time?Read More →

Which solution will meet these requirements?

2026-03-26
By:
In: SCS-C01
With: 2 Comments

A security team is working on a solution that will use Amazon EventBridge (Amazon CloudWatch Events) to monitor new Amazon S3 objects.The solution will monitor for public access and for changes to any S3 bucket policy or setting that result in public access.The security team configures EventBridge to watch for specific API calls that are logged from AWS CloudTrail.EventBridge has an action to send an email notification through Amazon Simple Notification Service (Amazon SNS) to the security team immediately with details of the API call.Specifically, the security team wants EventBridge to watch for the s3:PutObjectAcl, s3:DeleteBucketPolicy, and s3:PutBucketPolicy API invocation logs from CloudTrail.While developing the solution in a single account, the security team discovers that the s3:PutObjectAcl API call does not invoke an EventBridge event.However, the s3:DeleteBucketPolicy API call and the s3:PutBucketPolicy API call do invoke an event.The security team has enabled CloudTrail for AWS management events with a basic configuration in the AWS Region in which EventBridge is being tested.Verification of the EventBridge event pattern indicates that the pattern is set up correctly.The security team must implement a solution so that the s3:PutObjectAcl API call will invoke an EventBridge event.The solution must not generate false notifications.Which solution will meet these requirements?Read More →

Which solution will meet these requirements MOST cost-effectively?

2026-03-26
By:
In: SAA-C03
With: 2 Comments

A company collects data from a large number of participants who use wearable devices.The company stores the data in an Amazon DynamoDB table and uses applications to analyze the data.The data workload is constant and predictable.The company wants to stay at or below its forecasted budget for DynamoDB.Which solution will meet these requirements MOST cost-effectively?Read More →

Which combination of steps will meet these requirements?

2026-03-26
By:
In: SAP-C02
With: 2 Comments

A company has 50 AWS accounts that are members of an organization in AWS Organizations.Each account contains multiple VPCs.The company wants to use AWS Transit Gateway to establish connectivity between the VPCs in each member account.Each time a new member account is created, the company wants to automate the process of creating a new VPC and a transit gateway attachment.Which combination of steps will meet these requirements? (Choose two.)Read More →

Which CodeDeploy predefined configuration will meet these requirements?

2026-03-26
By:
In: DVA-C01
With: 2 Comments

A company is planning to use AWS CodeDeploy to deploy an application to AWS Lambda.During the deployment of a new version of the application, the company initially must expose only 10% of live traffic to the new version of the deployed application.Then, every 10 minutes, the company must route another10% of live traffic to the new version of the deployed application until all live traffic is routed to the new version.Which CodeDeploy predefined configuration will meet these requirements?Read More →

Which combination of feature engineering techniques should the data scientist use to meet these requirements?

2026-03-26
By:
In: MLS-C01
With: 2 Comments

A data scientist is reviewing customer comments about a company’s products.The data scientist needs to present an initial exploratory analysis by using charts and a word cloud.The data scientist must use feature engineering techniques to prepare this analysis before starting a natural language processing (NLP) model.Which combination of feature engineering techniques should the data scientist use to meet these requirements? (Choose two.)Read More →

Which set of actions should a solutions architect take to support these needs?

2026-03-26
By:
In: SAA-C02
With: 2 Comments

A company is creating a new application that will store a large amount of data.The data will be analyzed hourly and modified by several Amazon EC2 Linux instances that are deployed across multiple Availability Zones.The application team believes the amount of space needed will continue to grow for the next 6 months.Which set of actions should a solutions architect take to support these needs?Read More →