Velostrata - Cloud Migration Software for GCP Docs Velostrata 3.5 Documentation Documentation on cloud.google.com is for Velostrata 4.0 by Google. Existing customers with Velostrata support contracts may still be using version 3.5. Documentation for Velostrata 3.5 is available at the original Velostrata site. Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 3.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Last updated February 8, 2019.