As various enterprises move to the Cloud (Private, Public, or Hybrid) Security is becoming critical and can be a barrier or an enabler. This link shows the TOP 5 Cloud Security issues and is well worth reading. 
My firm has been engaged by one of the world’s largest small appliance manufacturing PRC-based companies to architect and implement a cloud/mobile/appliance IoT offering. This new small wine appliance will be launched in Q4 of 2014.
In fact this is an exciting project where WilQuest is Partnering with Microsoft, interKnowlogy, Tridea Partners and others to create a “Cloud of Things” CoT infrastructre where a global software/hardware engineering team is developing products on Azure,Windows 8, Android, iPhone, iPad, Intel and ARM platforms to create a seamless web srevices orchestration of devices and applications that each perform a segment of a task that the end user request via gesture/mouse/keyboard action.