First, it's a huge improvement from the existing RUP toolset, so it's just [much] better in terms of usability [and] authoring. It's a replacement for the current toolset. |
Part of this [donation] is that for developers, they can say that this is a widely [accepted] set of best practices anyway, so now we can use and extend it and third party developers can build on it as well. |
The biggest change is that it's an amazingly productive authoring environment compared to what's there today. |