Amazon Exam DVA-C02 Topic 6 Question 33 Discussion

Actual exam question for Amazon's DVA-C02 exam

Question #: 33
Topic #: 6

A company is building a scalable data management solution by using AWS services to improve the speed and agility of development. The solution will ingest large volumes of data from various sources and will process this data through multiple business rules and transformations.

The solution requires business rules to run in sequence and to handle reprocessing of data if errors occur when the business rules run. The company needs the solution to be scalable and to require the least possible maintenance.

Which AWS service should the company use to manage and automate the orchestration of the data flows to meet these requirements?

AAWS Batch

BAWS Step Functions

CAWS Glue

DAWS Lambda

Show Suggested Answer

Suggested Answer: A

Amazon Cognito User Pools:A managed user directory service, simplifying user registration and login.

Social Identity Providers:Cognito supports integration with external providers (e.g., Google, Facebook), reducing development effort.

IAM Roles for Authorization:Cognito-managed IAM roles grant fine-grained access to AWS resources (like Lambda functions).

Operational Overhead:Cognito minimizes the need to manage user identities and credentials independently.

Amazon Cognito Documentationhttps://docs.aws.amazon.com/cognito/

Cognito User Pools for Web Applications:https://docs.aws.amazon.com/cognito/latest/developerguide/cognito-user-pools-app-integration.html

by Lorriane at Aug 08, 2024, 09:16 PM

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Lashawn

3 days ago

I agree with Karan. AWS Step Functions can help manage the sequence of business rules and handle reprocessing of data.

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Karan

4 days ago

I think the company should use AWS Step Functions for orchestrating the data flows.

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