ESBs and cloud services

Recently, I’ve done work where part of an organization was implementing an ESB and part was looking at the potential for cloud.  Has anyone considered or seen other discussions of how ESBs and cloud are opposite paths or how they might work together?

Ken

------------------------------------------------------------------------------Dr. Kenneth LaskeyMITRE Corporation, M/S F510          phone: 703-983-79347515 Colshire Drive                           fax: 703-983-1379McLean VA 22102-7508