Exam Associate-Data-Practitioner Topic 2 Question 24 Discussion

Actual exam question for Google's Associate-Data-Practitioner exam
Question #: 24
Topic #: 2
Your company is building a near real-time streaming pipeline to process JSON telemetry data from small appliances. You need to process messages arriving at a Pub/Sub topic, capitalize letters in the serial number field, and write results to BigQuery. You want to use a managed service and write a minimal amount of code for underlying transformations. What should you do?

Suggested Answer: C Vote an answer

Using the "Pub/Sub to BigQuery" Dataflow template with a UDF (User-Defined Function) is the optimal choice because it combines near real-time processing, minimal code for transformations, and scalability. The UDF allows for efficient implementation of custom transformations, such as capitalizing letters in the serial number field, while Dataflow handles the rest of the managed pipeline seamlessly.

by Cedric at Aug 15, 2025, 10:59 AM

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