BIG QUESTION HERE. I'll try to give out as many points as I can.
Here is the scenario.
I work for a software publisher and we are looking for a way to quickly "WEB" enable our legacy software product. We are currently working on a true web version, but that is quite a way off. (1-2 years). So we are now looking at using a Citrix solution so our customers can run our software without having to install in on their servers and networks (if they even have one). Within six months we should have around 300 users on our servers, and about all of them will be on all work day consitently using the software, printing, and even scanning documents into the database. Each company that has users on our servers needs for their data to be separate, invisible, and unaccesible to the other companies. We are starting this from scratch so no need to worry about what our OS is and all that. I'm sure that we'll install Windows Server 2003 R2 on the servers.
1. How many servers do you think I'll need?
2. Which Citrix products will I need?
3. Will the Terminal Services External Connector Licence work in this scenario?
4. Any third party products?