If I wrote a moderately complex Seaside app.. let's say in Pharo.. could
I move that app to Gemstone, or Cincom, or Dolphin etc. without making
allot of changes?<br><br>I was wondering if writing an app for one
vendor image kind of locks you in to that image.<br>
<br>What coding practices should one avoid if they want the option to
change images in the future?<br><br>(..so many good vendors out there ;)