Based on your experience, what are main differences to take account between
a web application and a corporative application, both using MTS?

My question derives from the fact that an application we have will be ported
to the web and we are discussing the technologies that will be used. We
intend to remain using MTS and now IIS. But a great web application, that
works with databases, can be constructed without MTS?

Hope you can help me!