Which of the possible solutions will allow the Lambda functions to access the Neptune DB cluster and DynamoDB tables?

2026-04-03
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In: SAP-C02
With: 2 Comments

A company is running a serverless application that consists of several AWS Lambda functions and Amazon DynamoDB tables.The company has created new functionality that requires the Lambda functions to access an Amazon Neptune DB cluster.The Neptune DB cluster is located in three subnets in a VPC.Which of the possible solutions will allow the Lambda functions to access the Neptune DB cluster and DynamoDB tables? (Choose two.)Read More →

Which solution will meet these requirements?

2026-04-03
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In: DVA-C01
With: 2 Comments

A developer is creating a photo website.Amazon Route 53 hosts the website’s domain.The developer wants to store the application code and images in an Amazon S3 bucket.The developer also wants to use Amazon CloudFront to deliver the images to users.The developer has created the S3 bucket and a CloudFront distribution.The developer wants the images to be accessed only through the website’s domain.Users must not use the S3 URLs.Which solution will meet these requirements?Read More →

If the user wants to terminate two specific instances to ensure that Auto Scaling launches an instances with the new launch configuration, which command should he run?

2026-04-03
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In: SOA-C01
With: 2 Comments

A user has configured Auto Scaling with 3 instances.The user had created a new AMI after updating one of the instances.If the user wants to terminate two specific instances to ensure that Auto Scaling launches an instances with the new launch configuration, which command should he run?Read More →

How should a data scientist adjust the solution?

2026-04-03
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In: MLS-C01
With: 2 Comments

A retail company is using Amazon Personalize to provide personalized product recommendations for its customers during a marketing campaign.The company sees a significant increase in sales of recommended items to existing customers immediately after deploying a new solution version, but these sales decrease a short time after deployment.Only historical data from before the marketing campaign is available for training.How should a data scientist adjust the solution?Read More →

What should a solutions architect do to resolve this issue?

2026-04-03
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In: SAA-C02
With: 2 Comments

A company is Re-architecting a strongly coupled application to be loosely coupled.Previously the application used a request/response pattern to communicate between tiers.The company plans to use Amazon Simple Queue Service (Amazon SQS) to achieve decoupling requirements.The initial design contains one queue for requests and one for responses.However, this approach is not processing all the messages as the application scales.What should a solutions architect do to resolve this issue?Read More →

Which combination of changes in existing IAM policies should a Database Specialist make to prevent an error like this from happening in the future?

2026-04-03
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In: DBS-C01
With: 2 Comments

A company is running a two-tier ecommerce application in one AWS account.The web server is deployed using an Amazon RDS for MySQL Multi-AZ DB instance.A Developer mistakenly deleted the database in the production environment.The database has been restored, but this resulted in hours of downtime and lost revenue.Which combination of changes in existing IAM policies should a Database Specialist make to prevent an error like this from happening in the future? (Choose three.)Read More →

What should a SysOps administrator do to meet the compliance requirement?

2026-04-03
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In: SOA-C02
With: 2 Comments

A global company handles a large amount of personally identifiable information (PII) through an internal web portal.The company’s application runs in a corporate data center that is connected to AWS through an AWS Direct Connect connection.The application stores the PII in Amazon S3.According to a compliance requirement, traffic from the web portal to Amazon S3 must not travel across the internet.What should a SysOps administrator do to meet the compliance requirement?Read More →

Which steps should a Solutions Architect take to reduce costs?

2026-04-03
By:
In: SAP-C01
With: 2 Comments

A company had a tight deadline to migrate its on-premises environment to AWS.It moved over Microsoft SQL Servers and Microsoft Windows Servers using the virtual machine import/export service and rebuild other applications native to the cloud.The team created both Amazon EC2 databases and used Amazon RDS.Each team in the company was responsible for migrating their applications, and they have created individual accounts for isolation of resources.The company did not have much time to consider costs, but now it would like suggestions on reducing its AWS spend.Which steps should a Solutions Architect take to reduce costs?Read More →