Here is a slideshow from MongoNYC 2012 that describes strategies for multi-data center deployment. Diving into the details of deploying of MongoDB across multiple data centers.
Covers the advantages of a multi data center deployment for read/write locality, the various deployment strategies, and disaster preparedness and recovery.
In addition, we’ll look at the MongoDB roadmap and planned enhancements around data center awareness.
This presentation was given at MongoNYC 2012. The animations didn’t survive the transformation to the web, so not all the meaning carries over perfectly.