We are developing our own application Infrastructure to develop custom web applications for our customers which go around having standard web functionalities like CMS,locallization,Authentication etc....
Custom application can be any line of business/B2B/B2C application over web. Application can cater both intranet/internet user. It is not neccessary that all custom application requires standard features provided by WSS expect CMS,localization and search
Should we consider using WSS as core framework to develop our application infrastructure? more importantly what we can not expect WSS to do for us