Which combination of actions will meet these requirements with the LEAST operational overhead?

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

A machine learning (ML) specialist uploads 5 TB of data to an Amazon SageMaker Studio environment.The ML specialist performs initial data cleansing.Before the ML specialist begins to train a model, the ML specialist needs to create and view an analysis report that details potential bias in the uploaded data.Which combination of actions will meet these requirements with the LEAST operational overhead? (Choose two.)Read More →

What should the solutions architect do to accomplish this goal?

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

A company is hosting its website by using Amazon EC2 instances behind an Elastic Load Balancer across multiple Availability Zones.The instances run in anEC2 Auto Scaling group.The website uses Amazon Elastic Block Store (Amazon EBS) volumes to store product manuals for users to download.The company updates the product content often, so new instances launched by the Auto Scaling group often have old data.It can take up to 30 minutes for the new instances to receive all the updates.The updates also require the EBS volumes to be resized during business hours.The company wants to ensure that the product manuals are always up to date on all instances and that the architecture adjusts quickly to increased user demand.A solutions architect needs to meet these requirements without causing the company to update its application code or adjust its website.What should the solutions architect do to accomplish this goal?Read More →

What should the Database Specialist do to correct the Data Analysts’ inability to connect?

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

A company is deploying a solution in Amazon Aurora by migrating from an on-premises system.The IT department has established an AWS Direct Connect link from the company’s data center.The company’s Database Specialist has selected the option to require SSL/TLS for connectivity to prevent plaintext data from being set over the network.The migration appears to be working successfully, and the data can be queried from a desktop machine.Two Data Analysts have been asked to query and validate the data in the new Aurora DB cluster.Both Analysts are unable to connect to Aurora.Their user names and passwords have been verified as valid and the Database Specialist can connect to the DB cluster using their accounts.The Database Specialist also verified that the security group configuration allows network from all corporate IP addresses.What should the Database Specialist do to correct the Data Analysts’ inability to connect?Read More →

Which set of additional steps must the DevOps engineer take to meet the company’s requirements?

2026-04-04
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In: DOP-C01
With: 2 Comments

A DevOps engineer is developing an application for a company.The application needs to persist files to Amazon S3.The application needs to upload files with different security classifications that the company defines.These classifications include confidential, private, and public.Files that have a confidential classification must not be viewable by anyone other than the user who uploaded them.The application uses the IAM role of the user to call the S3 API operations.The DevOps engineer has modified the application to add a DataClassification tag with the value of confidential and an Owner tag with the uploading user’s ID to each confidential object that is uploaded to Amazon S3.Which set of additional steps must the DevOps engineer take to meet the company’s requirements?Read More →

What should the SysOps administrator do to meet these requirements in the MOST operationally efficient way?

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

A company has users that deploy Amazon EC2 instances that have more disk performance capacity than is required.A SysOps administrator needs to review all Amazon Elastic Block Store (Amazon EBS) volumes that are associated with the instances and create cost optimization recommendations based on IOPS and throughput.What should the SysOps administrator do to meet these requirements in the MOST operationally efficient way?Read More →

Which design meets these requirements?

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

A company wants to allow its Marketing team to perform SQL queries on customer records to identify market segments.The data is spread across hundreds of files.The records must be encrypted in transit and at rest.The Team Manager must have the ability to manage users and groups, but no team members should have access to services or resources not required for the SQL queries.Additionally, Administrators need to audit the queries made and receive notifications when a query violates rules defined by the Security team.AWS Organizations has been used to create a new account and an AWS IAM user with administrator permissions for the Team Manager.Which design meets these requirements?Read More →

At the time of the 4XX errors, how can an Administrator obtain information about who originated these requests?

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

A company has Amazon EC2 instances that serve web content behind an Elastic Load Balancing (ELB) load balancer.The ELB Amazon CloudWatch metrics from a few hours ago indicate a significant number of 4XX errors.The EC2 instances from the time of these errors have been deleted.At the time of the 4XX errors, how can an Administrator obtain information about who originated these requests?Read More →