If you are starting a small or medium size organisation and not sure about what and all things to implement in terms of IT Infra to get the most computing power of your investment and a reliable network with very negligible down-time . Please feel free to get in touch with me to help you plan and implement best available solution . I have got very good experince in Windows Servers,VM Ware,Citrix,Linux,Networks ,SCCM,etc.
What the Seller needs to start the work
Should have clarity about budget and functionality of the Infra what is up-time expected .