Thanks for pointing that out! Here is a presentation (slides + video) I gave about a Ruby ETL, for instance. It illustrates the typical use cases I run into.

Thanks for pointing that out! Here is a presentation (slides + video) I gave about a Ruby ETL, for instance. It illustrates the typical use cases I run into. http://lanyrd.com/2012/rulu/swxtt/ http://lanyrd.com/2012/rulu/swxtt/