One of the topics in the ISV space that's getting more and more attention is the "Software as a Service model". I have people ask me is Microsoft doing anything in this space. The answer is YES.   I have seen many definitions of SaaS. The best and the most simple definition is "Delivering Software over the internet". The two categories where it's getting attention the most attention is enterprise LOB applications and consumer web 2.0 application.

 If you haven't visited Microsoft's SaaS site here is a link to it:

http://www.microsoft.com/serviceproviders/saas/default.mspx

What would you like to see Microsoft provide more around SaaS? 

-Suresh