In the age of globalization, many corporate teams scattered around the world need access to the same files. Synology's cross-office file synchronization and sharing solution seamlessly synchronizes data across sites, allowing employees to focus on delivering their best work performance.
      Also, no matter the better hardware, there is always an unexpected day. Regardless of more comprehensive protection, there are always loopholes. Server suddenly damaged? / Hitting Ransomware ransomware virus? As long as you do a good backup plan, everything is safe.
      There is always a sparseness in one hundred secrets, and the most foolproof protection is to develop the habit of regular backup.

      Backup to remote NAS, backup to public cloud such as Dropbox, Google Drive, Microsoft OneDrive, etc.