The challenge of working with high volume Drupal sites lies in the relationship between the CDN and the underlying memcache implementation. Sometimes, a vicious circle occurs where the CDN and Drupal just can't get their collective act together, and strategies for prepopulating cached content come into play.
Akamai
Cache Prepoulation - Getting Around Synchronization Issues with Memcache and CDNs
February 19, 2008 - 12:48pm
