Which combination of steps will meet these requirements?

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

A company wants to create a single Amazon S3 bucket for its data scientists to store work-related documents.The company uses AWS IAM Identity Center to authenticate all users.A group for the data scientists was created.The company wants to give the data scientists access to only their own work.The company also wants to create monthly reports that show which documents each user accessed.Which combination of steps will meet these requirements? (Choose two.)Read More →

Which solution should a Machine Learning Specialist apply?

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

A large consumer goods manufacturer has the following products on sale:* 34 different toothpaste variants* 48 different toothbrush variants* 43 different mouthwash variantsThe entire sales history of all these products is available in Amazon S3. Currently, the company is using custom-built autoregressive integrated moving average(ARIMA) models to forecast demand for these products. The company wants to predict the demand for a new product that will soon be launched.Which solution should a Machine Learning Specialist apply?Read More →

Which solution meets these requirements MOST cost-effectively?

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

A gaming company hosts a browser-based application on AWS.The users of the application consume a large number of videos and images that are stored inAmazon S3.This content is the same for all users.The application has increased in popularity, and millions of users worldwide are accessing these media files.The company wants to provide the files to the users while reducing the load on the origin.Which solution meets these requirements MOST cost-effectively?Read More →

Where should the AWS DMS replication instance be placed for the MOST optimal performance?

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

A Database Specialist is migrating a 2 TB Amazon RDS for Oracle DB instance to an RDS for PostgreSQL DB instance using AWS DMS.The source RDS OracleDB instance is in a VPC in the us-east-1 Region.The target RDS for PostgreSQL DB instance is in a VPC in the use-west-2 Region.Where should the AWS DMS replication instance be placed for the MOST optimal performance?Read More →

Which actions should the developer take to increase the processing speed?

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

A company is using an AWS Lambda function to process records from an Amazon Kinesis data stream.The company recently observed slow processing of the records.A developer notices that the iterator age metric for the function is increasing and that the Lambda run duration is constantly above normal.Which actions should the developer take to increase the processing speed? (Choose two.)Read More →

Which solution will ensure that an instance profile is attached to all existing and future EC2 instances in the Region?

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

A company has a single AWS account that runs hundreds of Amazon EC2 instances in a single AWS Region.New EC2 instances are launched and terminated each hour in the account.The account also includes existing EC2 instances that have been running for longer than a week.The company’s security policy requires all running EC2 instances to use an EC2 instance profile.If an EC2 instance does not have an instance profile attached, the EC2 instance must use a default instance profile that has no IAM permissions assigned.A DevOps engineer reviews the account and discovers EC2 instances that are running without an instance profile.During the review, the DevOps engineer also observes that new EC2 instances are being launched without an instance profile.Which solution will ensure that an instance profile is attached to all existing and future EC2 instances in the Region?Read More →

Which solution will meet these requirements?

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

A DevOps team is merging code revisions for an application that uses an Amazon RDS Multi-AZ DB cluster for its production database.The DevOps team uses continuous integration to periodically verify that the application works.The DevOps team needs to test the changes before the changes are deployed to the production database.Which solution will meet these requirements?Read More →