We are currently running ZFD 4 on NetWare 5.1/6.5 in our environment. We
have 2000+ clients with the NetWare Client installed on all the
workstations. We mainly use the Application Launcher, remote control and
policy features of the product. We are planning on upgrading to ZENworks
7 and may use some additional features like imaging and inventory. In
planning for the upgrade, how would I determine if I require a Middle
Tier server?