Which of the following approaches would meet these requirements?

2026-03-29
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In: SAP-C01
With: 2 Comments

AnyCompany has acquired numerous companies over the past few years.The CIO for AnyCompany would like to keep the resources for each acquired company separate.The CIO also would like to enforce a chargeback model where each company pays for the AWS services it uses.The Solutions Architect is tasked with designing an AWS architecture that allows AnyCompany to achieve the following:✑ Implementing a detailed chargeback mechanism to ensure that each company pays for the resources it uses.✑ AnyCompany can pay for AWS services for all its companies through a single invoice.✑ Developers in each acquired company have access to resources in their company only.✑ Developers in an acquired company should not be able to affect resources in their company only.✑ A single identity store is used to authenticate Developers across all companies.Which of the following approaches would meet these requirements? (Choose two.)Read More →

How can the company prevent developer accounts from launching unapproved EC2 instance types?

2026-03-29
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In: SCS-C01
With: 2 Comments

A large company organizes hundreds of AWS accounts in AWS Organizations in Developer, Test, and Production OUs.Developers who have full administrative privileges in their respective accounts use the accounts in the Developer OU.The company wants to allow only certain Amazon EC2 instance types to be used within the Developer OU.How can the company prevent developer accounts from launching unapproved EC2 instance types?Read More →

Which solution will meet these requirements?

2026-03-29
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In: SAA-C03
With: 2 Comments

A company has an AWS account used for software engineering.The AWS account has access to the company’s on-premises data center through a pair of AWS Direct Connect connections.All non-VPC traffic routes to the virtual private gateway.A development team recently created an AWS Lambda function through the console.The development team needs to allow the function to access a database that runs in a private subnet in the company’s data center.Which solution will meet these requirements?Read More →

Additionally instances that have public IP addresses must receive corresponding public hostnamesWhich solution will meet these requirements to ensure that the domain names are correctly resolved within the VPC?

2026-03-29
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In: SAP-C02
With: 2 Comments

A solutions architect is determining the DNS strategy for an existing VPC.The VPC is provisioned to use the 10.24.34.0/24 CIDR block.The VPC also uses Amazon Route 53 Resolver for DNS.New requirements mandate that DNS queries must use private hosted zones.Additionally instances that have public IP addresses must receive corresponding public hostnamesWhich solution will meet these requirements to ensure that the domain names are correctly resolved within the VPC?Read More →

How should a developer modify the application to improve performance?

2026-03-29
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In: DVA-C01
With: 2 Comments

A company has a three-tier application that is deployed in Amazon Elastic Container Service (Amazon ECS).The application is using an Amazon RDS for MySQL DB instance.The application performs more database reads than writes.During times of peak usage, the application’s performance degrades.When this performance degradation occurs, the DB instance’s ReadLatency metric in Amazon CloudWatch increases suddenly.How should a developer modify the application to improve performance?Read More →

In the context of AWS Security Best Practices for RDS, if you require encryption or data integrity authentication of data at rest for compliance or other purposes, you can add protection at the _____ using SQL cryptographic functions?

2026-03-29
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In: SOA-C01
With: 2 Comments

In the context of AWS Security Best Practices for RDS, if you require encryption or data integrity authentication of data at rest for compliance or other purposes, you can add protection at the _____ using SQL cryptographic functions.Read More →

What should the Specialist do to optimize the data for training on SageMaker?

2026-03-29
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In: MLS-C01
With: 2 Comments

A Machine Learning Specialist is preparing data for training on Amazon SageMaker.The Specialist is using one of the SageMaker built-in algorithms for the training.The dataset is stored in .CSV format and is transformed into a numpy.array, which appears to be negatively affecting the speed of the training.What should the Specialist do to optimize the data for training on SageMaker?Read More →

Which solution will meet these requirements?

2026-03-29
By:
In: SAA-C02
With: 2 Comments

A company hosts a marketing website in an on-premises data center.The website consists of static documents and runs on a single server.An administrator updates the website content infrequently and uses an SFTP client to upload new documents.The company decides to host its website on AWS and to use Amazon CloudFront.The company’s solutions architect creates a CloudFront distribution.The solutions architect must design the most cost-effective and resilient architecture for website hosting to serve as the CloudFront origin.Which solution will meet these requirements?Read More →