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Google App Engine

I have become quite interested in how this whole cloud computing thing is going, so I'm giving Google App Engine a shot. I guess the major support right now is in Python, with Java support now coming online. Of interest is how App Engine can provide all the same functions as Java EE without the need of hosting and with the ability to swap out components where needed. Ultimately, what will probably happen is that development could be restricted to what is provided on the App Engine server; for example, App Engine's database, certificates, and API's.

Another reason to use App Engine is that currently Google Wave can only communicate to robots created from App Engine. I'm sure that any Wave protocol implementation can act as a robot, but it would require detailed development to the standards. Of course, none of this can be tested until I get my sandbox account!
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