This Network–Attached Storage (NAS) test is designed to assess a test taker's ability to properly setup and manage a NAS appliance and network. The test taker should have an understanding of NAS for Windows and Linux as there are questions pertaining to those operating systems. Other topics covered by this test include redundancy, the NAS environment, storage issues, choosing proper storage solutions, and general network maintenance. This assessment is appropriate for test takers that have a year or more experience with NAS. An assessment on Storage Area Network (SAN) is also available.