Cisco's $1 billion cloud investment is not about competing with Amazon, Google, or Rackspace to supply general-purpose IaaS. Cisco and its partners will offer a global chain of datacenters to serve as a backbone for the Internet of Things.
SaaS As Innovation Driver?Software as a service is the clear No. 1 way enterprises consume cloud. InformationWeek's SaaS Innovation Survey reveals three tips to get the most from SaaS: Make it a popularity contest. Have an escape plan. And remember that identity is the new perimeter.