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MLS-C01
Data Engineering
medium
Question 4 of 40

A financial services company needs to ingest real-time transaction events, calculate fraud features within milliseconds, and make those features immediately available for online inference. Which combination of services should they use?

AKinesis Data Firehose then S3 then Athena
BKinesis Data Streams then Lambda then SageMaker Feature Store online store
CAWS Glue Streaming then Redshift
DKinesis Data Streams then EMR then offline Feature Store

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