The Elusive Command Alias Function?

Meph_the_Balrog asks: "I work as a helpdesk jockey for a company that manages over 1200 linux based servers, across a huge area. Currently we use a Windows SSH client to provide remote server support, and I don't have the weight to convince management to deploy alias scripts to all of the servers we support. I admit this question may seem frivolous to some, perhaps dangerous to others, so I have a twofold question. Do any of you out there use a Windows based SSH client that supports command aliasing? If you have strong objections to this sort of technology, what inherent problems do you see with it?"