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Exam Professional-Data-Engineer Topic 4 Question 257 Discussion

Actual exam question for Google's Professional-Data-Engineer exam
Question #: 257
Topic #: 4
You have a data pipeline with a Cloud Dataflow job that aggregates and writes time series metrics to Cloud Bigtable. This data feeds a dashboard used by thousands of users across the organization. You need to support additional concurrent users and reduce the amount of time required to write the data. Which two actions should you take? (Choose two.)

Suggested Answer: B,C Vote an answer

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by Sampson at Jan 15, 2026, 06:10 PM

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