Which combination of actions using AWS services will meet these requirements?

2026-03-31
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In: SAP-C02
With: 2 Comments

An enterprise company is building an infrastructure services platform for its users.The company has the following requirements:• Provide least privilege access to users when launching AWS infrastructure so users cannot provision unapproved services.• Use a central account to manage the creation of infrastructure services.• Provide the ability to distribute infrastructure services to multiple accounts in AWS Organizations.• Provide the ability to enforce tags on any infrastructure that is started by users.Which combination of actions using AWS services will meet these requirements? (Choose three.)Read More →

What action should be taken to meet the requirements?

2026-03-31
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In: SOA-C01
With: 2 Comments

A company is setting up a VPC peering connection between its VPC and a customer’s VPC.The company VPC is an IPv4 CIDR block of 172.16.0.0/16, and the customer’s is an IPv4 CIDR block of 10.0.0.0/16.The SysOps Administrator wants to be able to ping the customer’s database private IP address from one of the company’s Amazon EC2 instances.What action should be taken to meet the requirements?Read More →

Which solution will improve recall in the LEAST amount of time?

2026-03-31
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In: MLS-C01
With: 2 Comments

A machine learning (ML) specialist is training a multilayer perceptron (MLP) on a dataset with multiple classes.The target class of interest is unique compared to the other classes in the dataset, but it does not achieve an acceptable recall metric.The ML specialist varies the number and size of the MLP’s hidden layers, but the results do not improve significantly.Which solution will improve recall in the LEAST amount of time?Read More →

Which scaling strategy should a solutions architect recommend to meet these requirements?

2026-03-31
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In: SAA-C02
With: 2 Comments

A company runs a three-tier web application in a VPC across multiple Availability Zones.Amazon EC2 instances run in an Auto Scaling group for the application tier.The company needs to make an automated scaling plan that will analyze each resource’s daily and weekly historical workload trends.The configuration must scale resources appropriately according to both the forecast and live changes in utilization.Which scaling strategy should a solutions architect recommend to meet these requirements?Read More →

Which combination of steps should a database specialist take to meet this requirement?

2026-03-31
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In: DBS-C01
With: 2 Comments

A company is planning to use Amazon RDS for SQL Server for one of its critical applications.The company’s security team requires that the users of the RDS forSQL Server DB instance are authenticated with on-premises Microsoft Active Directory credentials.Which combination of steps should a database specialist take to meet this requirement? (Choose three.)Read More →

Which IAM permissions should the developer request for the Lambda function to achieve this functionality?

2026-03-31
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In: DVA-C02
With: 2 Comments

A developer is working on an AWS Lambda function that accesses Amazon DynamoDB.The Lambda function must retrieve an item and update some of its attributes, or create the item if it does not exist.The Lambda function has access to the primary key.Which IAM permissions should the developer request for the Lambda function to achieve this functionality?Read More →

Which solution will meet the tagging requirements?

2026-03-31
By:
In: DOP-C02
With: 2 Comments

A company has multiple development teams in different business units that work in a shared single AWS account.All Amazon EC2 resources that are created in the account must include tags that specify who created the resources.The tagging must occur within the first hour of resource creation.A DevOps engineer needs to add tags to the created resources that include the user ID that created the resource and the cost center ID.The DevOps engineer configures an AWS Lambda function with the cost center mappings to tag the resources.The DevOps engineer also sets up AWS CloudTrail in the AWS account.An Amazon S3 bucket stores the CloudTrail event logs.Which solution will meet the tagging requirements?Read More →