End of Life (EOL) Hardware: Just because a tape drive worked in version 8.2 doesn't mean it is supported in version 10.0. Always check the "Retired" section of the HCL.Minor Version Differences: Compatibility can change between a major release (10.0) and a maintenance release (10.1). Always check the exact version number.Virtualization Layers: Compatibility isn't just about the Guest OS; it’s also about the Hypervisor version (VMware ESXi or Hyper-V). Conclusion
Veritas has simplified the process through the Veritas Services and Operations Readiness Tools (SORT). Instead of scrolling through massive PDFs, administrators can use the SORT website to generate custom reports. netbackup compatibility matrix