The eOne Dynamics GP and CRM Blog: GP with SmartConnect is the best.

Microsoft & the GP Ecosystem Development & Integration

Archived post from 2013. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.

I have to agree with eOne. For an awful lot of integration tasks GP with SmartConnect is the best..

Original article: http://eonesolutions.blogspot.com/2013/05/gp-with-smartconnect-is-best.html