17 Your company has large volumes of unstructured data stored on several network-attached storage systems. The maintenance costs are increasing, and management would like to consider alternatives. What GCP storage system would you recommend?Cloud SQLCloud StorageCloud DatastoreBigtable
18 A customer-facing application is built using a microservices architecture. One of the services does not scale as fast as the service that sends it data. This causes the sending service to wait while the other service processes the data. You would like to change the integration to use asynchronous instead of synchronous calls. What is one way to do this?Create a Cloud Pub/Sub topic, have the sending service write data to the topic, and have the receiving service read from the topic.Create a Cloud Storage bucket, have the sending service write data to the topic, and have the receiving service read from the topic.Have the sending service write data to local drives, and have the receiving service read from those drives.Create a Bigtable database, have the sending service write data to the topic, and have the receiving service read from the topic.
19 A key initiative at TerramEarth is to use the data that is collected from vehicles to predict when equipment will break down. What managed services would you recommend TerramEarth to consider?BigtableCloud DataflowCloud AutoMLCloud Spanner
20 A team of data scientists is more proficient with statistics than with coding extraction, transformation and loading pipelines. The data scientists would like to use a managed service specifically designed for ETL. What GCP service would you recommend?Cloud Data FusionCloud BigQueryCloud Data CatalogCloud Pub/Sub
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