Explanation:
The Choice state in AWS Step Functions evaluates conditions against the input data and branches execution to different states based on the results. This is exactly what is needed when the next step should be determined by the content or structure of the incoming data. Parallel runs branches simultaneously, Task executes a single unit of work, and Map iterates over arrays — none of those provide conditional branching.
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Question 13. A company is designing a serverless data processing workflow in AWS Step Functions that involves multiple steps. The processing workflow ingests data from an external API, transforms the data by using multiple AWS Lambda functions, and loads the transformed data into Amazon DynamoDB. The company needs the workflow to perform specific steps based on the content of the incoming data. Which Step Functions state type should the company use to meet this requirement?
A
Parallel
B
Choice
C
Task
D
Map
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