This will really make it a lot easier to move existing apps to a PaaS setup on Mesos.  I&#x27;m excited that I won&#x27;t need to do any more port re-mapping, and won&#x27;t need any more complicated Service Discovery tools.  Instead I&#x27;ll just be able to address my containers using mesos-dns.<p>This is one of the biggest changes Google added to Kubernetes when moving from Borg, and it eliminates a lot of the complexity in Borg.