I'm not sure what you find confusing. Is there a question?
BTW, it turns out LSI sees the Syncro CS as the bigger opportunity because it will ride what Microsoft hopes is a big trend to cluster-in-a-box OEM/ODM systems that act as powerful but simple SMB and branch office systems with multiple servers using shared JBOD storage.
seems like a hack. the article is more of a puzzle than journalism, though: where do the pieces fit? FC-type SANs are expensive and complicated. any server can boot over PXE, but a certain common OS seems not to like being diskless. iscsi could solve this disparity, since putting blocks onto a network interface can be done cheaply, efficiently and with the hardware that every server already has - alas SAN thinking seems to have spoiled that field. esata is puzzling though, since most servers don't even bring sata out of the chassis - even using USB would probably make more sense (not as fast or efficient, but remember, we're only talking about booting.)
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.