Isn't Astra only for Web Applications, unlike QTP which can test non-web based apps too?
My idea of script fusion: A remixed script created (by a bootlegger?) by combining several original scripts that were created by scripters from various geogrpahical locations and varying cultural backgrounds. Ok J/K, I have never heard the term before. But my best guess is that you are right. It's probably about how actions can be re-used and scripts can be merged.
That's right Mark.... Astra works only on web applications but where as using QTP you can go for either Web or stand alone applications...Shravya you have hijaked the thread post it as a seperate thread.