Which of the following is a simple way to achieve that goal?

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

Your EC2-Based Multi-tier application includes a monitoring instance that periodically makes application -level read only requests of various application components and if any of those fail more than three times 30 seconds calls CloudWatch lo fire an alarm, and the alarm notifies your operations team by email andSMS of a possible application health problem.However, you also need to watch the watcher -the monitoring instance itself – and be notified if it becomes unhealthy.Which of the following is a simple way to achieve that goal?Read More →

Which model should be used for categorizing new products using the provided dataset for training?

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

A retail company intends to use machine learning to categorize new products.A labeled dataset of current products was provided to the Data Science team.The dataset includes 1,200 products.The labeled dataset has 15 features for each product such as title dimensions, weight, and price.Each product is labeled as belonging to one of six categories such as books, games, electronics, and movies.Which model should be used for categorizing new products using the provided dataset for training?Read More →

Which solution meets these requirements with the LEAST amount of operational overhead?

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

A company uses AWS Organizations to manage multiple AWS accounts for different departments.The management account has an Amazon S3 bucket that contains project reports.The company wants to limit access to this S3 bucket to only users of accounts within the organization in AWS Organizations.Which solution meets these requirements with the LEAST amount of operational overhead?Read More →

How should the company perform this data load?

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

A company is moving its fraud detection application from on premises to the AWS Cloud and is using Amazon Neptune for data storage.The company has set up a 1 Gbps AWS Direct Connect connection to migrate 25 TB of fraud detection data from the on-premises data center to a Neptune DB instance.The company already has an Amazon S3 bucket and an S3 VPC endpoint, and 80% of the company’s network bandwidth is available.How should the company perform this data load?Read More →

Which steps will gather the trace information with the LEAST amount of changes and performance impacts to the application?

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

A web application has been deployed using an AWS Elastic Beanstalk application.The application developers are concerned that they are seeing high latency in two different areas of the application:• HTTP client requests to a third-party API• MySQL client library queries to an Amazon RDS databaseA DevOps engineer must gather trace data to diagnose the issues.Which steps will gather the trace information with the LEAST amount of changes and performance impacts to the application?Read More →

Which of the following is correct in regards to those security groups?

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

A government client needs you to set up secure cryptographic key storage for some of their extremely confidential data.You decide that the AWS CloudHSM is the best service for this.However, there seem to be a few pre-requisites before this can happen, one of those being a security group that has certain ports open.Which of the following is correct in regards to those security groups?Read More →

Which of the following is MOST likely the cause of the application latency?

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

A developer has an application that can upload tens of thousands of objects per second to Amazon S3 in parallel within a single AWS account.As part of new requirements, data stored in S3 must use server-side encryption with AWS KMS keys (SSE-KMS).After creating this change, performance of the application is slower.Which of the following is MOST likely the cause of the application latency?Read More →