Just to reply to the point about persistence:

> 1, GAE
> The benefits are obvious. However, it is also locking you in....you
> don't have much control over it. If you are unhappy later, you will
> have to redo the persistence layer and migrate data etc.

If you are careful, and set it as a design objective from the start
then you can create a portable persistence layer.

We do this using JDO and develope and test on GAE and Tomcat/MySql,
which I think will also allow us to cover EC2/S3 when we can get
around to it.

-- 
You received this message because you are subscribed to the Google Groups 
"Google App Engine for Java" group.
To post to this group, send email to google-appengine-j...@googlegroups.com.
To unsubscribe from this group, send email to 
google-appengine-java+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-appengine-java?hl=en.

Reply via email to