This week we moved all of our graphics to the cloud -- storage on RackSpace's Cloud Files service and content delivery via a content delivery network (CDN). We put all the images in a separate git repository (or 'repo' as the kids say), and can check in ('commit') versions as we add and change images. Thus, we can deploy new images to cloud storage without changing the web code, and make the images available on the CDN. A side benefit is that at scale, all image serving is kept off of the mai...
