If the user launches a new instance inEurope from the AMI #1 copy, which of the below mentioned statements is true?

2026-04-05
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In: SOA-C01
With: 2 Comments

A user has launched an EC2 instance store backed instance in the US-East-1a zone.The user created AMI #1 and copied it to the Europe region.After that, the user made a few updates to the application running in the US-East-1a zone.The user makes an AMI#2 after the changes.If the user launches a new instance inEurope from the AMI #1 copy, which of the below mentioned statements is true?Read More →

Which data sources should the data scientist use to augment the dataset of reviews?

2026-04-05
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In: MLS-C01
With: 2 Comments

A retail company is selling products through a global online marketplace.The company wants to use machine learning (ML) to analyze customer feedback and identify specific areas for improvement.A developer has built a tool that collects customer reviews from the online marketplace and stores them in an Amazon S3 bucket.This process yields a dataset of 40 reviews.A data scientist building the ML models must identify additional sources of data to increase the size of the dataset.Which data sources should the data scientist use to augment the dataset of reviews? (Choose three.)Read More →

Which solution meets these requirements?

2026-04-05
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In: SAA-C02
With: 2 Comments

A company hosts historical weather records in Amazon S3.The records are downloaded from the company’s website by a way of a URL that resolves to a domain name.Users all over the world access this content through subscriptions.A third-party provider hosts the company’s root domain name, but the company recently migrated some of its services to Amazon Route 53.The company wants to consolidate contracts, reduce latency for users, and reduce costs related to serving the application to subscribers.Which solution meets these requirements?Read More →

Which steps should a Database Specialist take to meet these requirements using an AWS CloudFormation template?

2026-04-05
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In: DBS-C01
With: 2 Comments

A company wants to automate the creation of secure test databases with random credentials to be stored safely for later use.The credentials should have sufficient information about each test database to initiate a connection and perform automated credential rotations.The credentials should not be logged or stored anywhere in an unencrypted form.Which steps should a Database Specialist take to meet these requirements using an AWS CloudFormation template?Read More →

How can a DevOps engineer meet these requirements?

2026-04-05
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In: DOP-C01
With: 2 Comments

A company has a single AWS account where active development occurs.The company’s security team has implemented Amazon GuardDuty, AWS Config, and AWS CloudTrail within the account.The security team wants to receive notifications in near real time for only high-severity findings from GuardDuty.The security team uses an Amazon Simple Notification Service (Amazon SNS) topic for notifications from other security tools in the account.How can a DevOps engineer meet these requirements?Read More →

Which solution will meet these requirements with the MOST operational efficiency?

2026-04-05
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In: SOA-C02
With: 2 Comments

A company runs thousands of Amazon EC2 instances that are based on the Amazon Linux 2 Amazon Machine Image (AMI).A SysOps administrator must implement a solution to record commands and output from any user that needs an interactive session on one of the EC2 instances.The solution must log the data to a durable storage location.The solution also must provide automated notifications and alarms that are based on the log data.Which solution will meet these requirements with the MOST operational efficiency?Read More →

Which combination of steps should a solutions architect take to meet these requirements?

2026-04-05
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In: SAP-C01
With: 2 Comments

A company is offering one of its applications as a multi-tenant software-as-a-service (SaaS) solution.The application has a RESTAPI that runs on a set of AmazonEC2 instances behind an Application Load Balancer (ALB).The instances run in an Auto Scaling group.Last week, one of the tenants ran a campaign that significantly increased traffic to the REST API.The resource constraints affected the performance of other tenants that were running on the same set of EC2 instances.The company wants the ability to throttle API calls for each tenant.Which combination of steps should a solutions architect take to meet these requirements? (Choose three.)Read More →

What should the security engineer do to meet these requirements?

2026-04-05
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In: SCS-C01
With: 2 Comments

A company’s security engineer receives an alert that indicates that an unexpected principal is accessing a company-owned Amazon Simple Queue Service (Amazon SQS) queue.All the company’s accounts are within an organization in AWS Organizations.The security engineer must implement a mitigation solution that minimizes compliance violations and investment in tools that are outside of AWS.What should the security engineer do to meet these requirements?Read More →