I am running through the calculator worksheet for Exchange 2010 and trying to figure out exactly what I will need.
I have run the analyzer on my current Exchange environment and know the size that is needed for the Exchange databases. However I also see that it is requiring a lot of space for restores.
I will be using NetBackup for Exchange backup. Will I need a seperate recovery LUN in order to perform a recovery for all of the databases on exchange, or can I make it just large enough for one database to be recovered?