An organization is starting to move its infrastructure from its on-premises environment to Google Cloud Platform (GCP).

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An organization is starting to move its infrastructure from its on-premises environment to Google Cloud Platform (GCP). The first step the organization wants to take is to migrate its current data backup and disaster recovery solutions to GCP for later analysis. The organization's production environment will remain on- premises for an indefinite time. The organization wants a scalable and cost-efficient solution.
Which GCP solution should the organization use?

A. BigQuery using a data pipeline job with continuous updates
B. Cloud Storage using a scheduled task and gsutil
C. Compute Engine Virtual Machines using Persistent Disk
D. Cloud Datastore using regularly scheduled batch upload jobs