Develop an application that uses Cloud Datastore client libraries to read all entities, format them into JSON, compress, and store in Cloud Source Repositories.

Use managed export to export data from Cloud Datastore to a Cloud Storage bucket with Nearline or Coldline storage class.

Develop an application leveraging Cloud Datastore client libraries to read entities, treat each as a BigQuery table row via streaming insert, and partition the table by export timestamp.

Use managed export to export data from Cloud Datastore and import it into a BigQuery table created for the export, then delete temporary files.

Use managed export to export data from Cloud Datastore and import it to a separate project under a unique namespace reserved for the export.