SharePoint & Lotus

As Nicholas Hoover describes in his recent InformationWeek article, Mainsoft Enables Collaboration via SharePoint, Lotus Quickr:
"Technologies for collaborative software development are nothing new, as IBM Rational Team Concert and Microsoft Visual Studio Team System can attest. Those technologies, however, leave a gap between developers and business employees and managers, often causing software development to proceed slower than desired or results that don't meet business demands."