The approach taken by Android for VMs is significantly different than that found in the typical J2EE app on the desktop/server. In the Dalvik case, each app gets it's own VM. This differs from J2EE where one VM runs everything.
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.