Consul - great Service Discovery tool

Great introduction from Armon Dadgar (Hashicorp) to Consul to simplify some major pain points for SOA / Service Oriented deployments of arbitrary sizes.

Consul: Service Oriented at Scale

dotScale 2014 - Mitchell Hashimoto - Building Robust Systems With Consul

Highly Available Service Discovery with Consul:

Also another talk from Evan Ochs, DevOps Engineering Manager at Rackspace

(you have to be registered to watch the video)