Develop an application with an API. Create a tool to poll the API and save data to Cloud Storage as gzipped JSON files.

Develop an application that writes data to a Cloud SQL database. Set up periodic exports from the database to Cloud Storage and then load into BigQuery.

Develop an application that sends events to Cloud Pub/Sub, and use Spark jobs on Cloud Dataproc to convert JSON data to Avro format, storing it on HDFS on Persistent Disk.

Develop an application that sends events to Cloud Pub/Sub, and implement a Cloud Dataflow pipeline to transform JSON event payloads into Avro, saving the data to Cloud Storage and BigQuery.