Your company, CloudMigrate Inc. , is moving its on-premises data warehouse to Google Cloud and plans to decommission its existing data center . Since this project is a high priority, adequate bandwidth will be available to perform the initial bulk data load to the cloud. Although the total number of files is small, each file is approximately 90 GB . After the migration, you also want to ensure that real-time updates from your transactional systems continue to flow into the data warehouse on Google Cloud. Which tools should you use to perform both the initial migration and support continuous real-time updates ?