Which CodeDeploy predefined configuration will meet these requirements?

2026-03-26
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In: DVA-C01
With: 2 Comments

A company is planning to use AWS CodeDeploy to deploy an application to AWS Lambda.During the deployment of a new version of the application, the company initially must expose only 10% of live traffic to the new version of the deployed application.Then, every 10 minutes, the company must route another10% of live traffic to the new version of the deployed application until all live traffic is routed to the new version.Which CodeDeploy predefined configuration will meet these requirements?Read More →

Which combination of feature engineering techniques should the data scientist use to meet these requirements?

2026-03-26
By:
In: MLS-C01
With: 2 Comments

A data scientist is reviewing customer comments about a company’s products.The data scientist needs to present an initial exploratory analysis by using charts and a word cloud.The data scientist must use feature engineering techniques to prepare this analysis before starting a natural language processing (NLP) model.Which combination of feature engineering techniques should the data scientist use to meet these requirements? (Choose two.)Read More →

Which set of actions should a solutions architect take to support these needs?

2026-03-26
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In: SAA-C02
With: 2 Comments

A company is creating a new application that will store a large amount of data.The data will be analyzed hourly and modified by several Amazon EC2 Linux instances that are deployed across multiple Availability Zones.The application team believes the amount of space needed will continue to grow for the next 6 months.Which set of actions should a solutions architect take to support these needs?Read More →

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

2026-03-26
By:
In: DOP-C02
With: 2 Comments

A company has deployed an application in a single AWS Region.The application backend uses Amazon DynamoDB tables and Amazon S3 buckets.The company wants to deploy the application in a secondary Region.The company must ensure that the data in the DynamoDB tables and the S3 buckets persists across both Regions.The data must also immediately propagate across Regions.Which solution will meet these requirements with the MOST operational efficiency?Read More →