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GCP Cloud Digital Leader Practice Question

A retail chain wants to see sales metrics update on executive dashboards within seconds after each in-store transaction. The team prefers a fully managed solution that handles streaming ingestion, processing, and visualization with minimal infrastructure administration. Which Google Cloud services together best satisfy this requirement?

  • Pub/Sub to ingest events, Dataflow to process them into BigQuery, and Looker for live dashboards

  • Messages are inserted into Cloud SQL, replicated to Cloud Spanner, and queried by BigQuery Omni for visualization

  • Transactions stream into Cloud Bigtable, which feeds Cloud SQL for reports displayed in Sheets

  • Point-of-sale devices write CSV files to Cloud Storage, which Dataproc Spark jobs batch into BigQuery, then Data Studio visualizes the results

GCP Cloud Digital Leader
Exploring Data Transformation with Google Cloud
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