I need some planning for new customer requirement.
Here is the scenario:
Currently my customer having 5 exchange server, 2 Mailbox, 2 Hub transport, 1 SMTP/Edge server and all are in enterprise version installed, but recently customer found that they have 2 Enterprise lic, and 4 Standard lic. So, we have to uninstall enterprise on two Hub transport and one smtp/edge server and install standard edition.
Initially I will start with SMTP/Edge, coz, if anything wrong with that, Internal mail flow will remain unaffected.
So, for this big activity, I need create plane of action and submit it to customer, and then I will go for it. Any help will be appreciated.