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173

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All of the infrastructure components required to implement a CQRS based application seem to be out of the box within AppEngine.

Unfortunately, I can't find anything related to this subject.

Few possible reasons

  • It's a well kept secret beyond "Architecture Astronauts"
  • It's a worthless overkill architecture because AppEngine scales out "by design"
  • It's not mainstream yet

However, even if no complete code is available, provided anyone has hints, bits of targeted code, pros/cons regarding CQRS on top of AppEngine, I'd be greatly honored to benefit from your knowledge.

Thanks in advance.

Note 1: At least, a similar project exists in the .Net ecosystem (Lokad-CQRS which targets Windows Azure)
Note 2: Even if I'm rather python inclined, answers related to Java experience are welcome

A: 

Hi there this is not on the AppEngine, however is generic enough to help you get started

Also, I think this dude http://www.harukizaemon.com/ was trying some CQRS with Ruby, again not python.. but could work as a guideline if you decide to go the python way

BTW, the google group DDD/CQRS is really active and might be of help

Cheers

Miau