Amazon-DEA-C01 Exam - Topic 4 Question 24 Discussion

Actual exam question for Amazon's Amazon-DEA-C01 exam

Question #: 24
Topic #: 4

An ecommerce company wants to use AWS to migrate data pipelines from an on-premises environment into the AWS Cloud. The company currently uses a third-party too in the on-premises environment to orchestrate data ingestion processes.

The company wants a migration solution that does not require the company to manage servers. The solution must be able to orchestrate Python and Bash scripts. The solution must not require the company to refactor any code.

Which solution will meet these requirements with the LEAST operational overhead?

AAWS Lambda

BAmazon Managed Workflows for Apache Airflow (Amazon MWAA)

CAWS Step Functions

DAWS Glue

Show Suggested Answer

Suggested Answer: B

The ecommerce company wants to migrate its data pipelines into the AWS Cloud without managing servers, and the solution must orchestrate Python and Bash scripts without refactoring code. Amazon Managed Workflows for Apache Airflow (Amazon MWAA) is the most suitable solution for this scenario.

Option B: Amazon Managed Workflows for Apache Airflow (Amazon MWAA) MWAA is a managed orchestration service that supports Python and Bash scripts via Directed Acyclic Graphs (DAGs) for workflows. It is a serverless, managed version of Apache Airflow, which is commonly used for orchestrating complex data workflows, making it an ideal choice for migrating existing pipelines without refactoring. It supports Python, Bash, and other scripting languages, and the company would not need to manage the underlying infrastructure.

Other options:

AWS Lambda (Option A) is more suited for event-driven workflows but would require breaking down the pipeline into individual Lambda functions, which may require refactoring.

AWS Step Functions (Option C) is good for orchestration but lacks native support for Python and Bash without using Lambda functions, and it may require code changes.

AWS Glue (Option D) is an ETL service primarily for data transformation and not suitable for orchestrating general scripts without modification.

Amazon Managed Workflows for Apache Airflow (MWAA) Documentation

by Carylon at Jan 05, 2026, 05:16 AM

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Lisha

3 days ago

A) AWS Lambda is a good serverless option, but it might not be the best fit for orchestrating complex data pipelines.

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Cristen

8 days ago

C) AWS Step Functions could also work, but it might require more setup and configuration compared to the managed Airflow service.

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Albert

13 days ago

B) Amazon Managed Workflows for Apache Airflow (Amazon MWAA) seems like the best option here. It allows you to orchestrate Python and Bash scripts without managing servers.

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Sheridan

19 days ago

AWS Glue seems like it could work, but I feel like it’s more focused on ETL tasks rather than general orchestration. I might be mixing it up with something else.

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Viki

24 days ago

AWS Step Functions sounds familiar for orchestrating processes, but I wonder if it can run scripts directly without needing to manage any infrastructure.

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Ramonita

29 days ago

I think Amazon MWAA might be a good fit since it’s designed for workflows, but I’m not entirely clear on how it handles existing scripts without refactoring.

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Jennie

1 month ago

I remember studying AWS Lambda for serverless solutions, but I'm not sure if it can orchestrate both Python and Bash scripts effectively.

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Anjelica

1 month ago

AWS Glue is an interesting option, but I'm not sure if it can handle the requirement of not needing to refactor any code. The other choices seem more straightforward.

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Mona

1 month ago

I'm leaning towards AWS Step Functions. It can orchestrate a wide range of AWS services, including Lambda and Glue, so it might be the most flexible option.

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Delsie

2 months ago

Amazon MWAA looks promising since it's specifically designed for orchestrating data pipelines. And it supports both Python and Bash, so that checks the requirements.

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Shawnda

2 months ago

I'm a bit confused between AWS Lambda and Amazon MWAA. Both seem like they could work, but I'm not sure which one would have the least operational overhead.

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Johana

2 months ago

I think AWS Lambda is the way to go here. It's serverless, so no need to manage any infrastructure, and it can run both Python and Bash scripts.

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