Nava Certus is an advanced migration suite allowing to migrate storage to, from, and between leading cloud providers. Built for enterprise-level migrations, Nava Certus is able to handle any workload of any size. We currently support migration to/from the following technologies (see datasheet for details): Microsoft File Server, Amazon S3, Google Drive, Google Cloud Storage, Microsoft Sharepoint, Microsoft OneDrive (SkyDrive), AODocs, and Dropbox. At its core, Nava Certus migrates data from one location to another. What differentiates us from many competitors is our solid enterprise-grade design and features, including: * retention of permissions during migration*; * reconstruction of the file hierarchy; * mapping of users and groups; * easy to use GUI; * powerful scripting language support; * advanced reporting; * and many more.