Professional Data Engineer

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QuestionQ58

Designing data processing systems

Flowlogistic's management has concluded that the existing Apache Kafka servers cannot support the data volume required for its real-time inventory-tracking system.

You must build a new system on Google Cloud Platform (GCP) to supply the proprietary tracking software. The system must ingest data from a variety of global sources, process and query it in real time, and store the data reliably. Which combination of GCP products should you select?

Explanation

Cloud Pub/Sub is a scalable asynchronous messaging service suited to ingesting events from many clients. Cloud Dataflow is a fully managed service for scalable, low-latency streaming data processing, and Cloud Storage is managed object storage designed for highly durable data retention. Together, these services satisfy the global ingestion, real-time processing, and reliable storage requirements.

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