Alistair Cockburn’s lightning talk on CQRS recorded at the Mountain West Ruby Conference 2010

Here’s Alistair Cockburn’s lightning talk on “Command Event DTO Architecture” recorded at the Mountain West Ruby Conference 2010 by confreaks.net. He talks about how his Hexagonal Architecture has been extended by Greg Young to form a Command-Event Architecture (aka CQRS).

This was originally posted as part of a 46 minute collection a talks, I’ve just extracted Alistair’s CQRS talk and made it available since the original location is no-longer providing video streaming.

There’s a reference library on Command-Query Responsibility Segregation if you’d like to know more. I’m posting this here as I’ve been working on a CQRS library in Ruby recently, with a Rails 3 plugin and small demo app which I’ll be linking to shortly.


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