Watch the cloud get bigger and change its shape
Grazed from The Register. Author: Chris Mellor.
What are the key trends we can discern in cloud networking? For a start it will take place at scale, with networks that are much bigger than we are used to and growing bigger by the day.
Traffic in cloud networks will be very heavy and will display some unique characteristics due to the on-demand nature of cloud computing and storage.
For example: consider the need to set up virtual machines in large numbers, to monitor and manage them, to move them as loads on different servers get balanced, and then to remove them when demand dies down. It is as if the volume of traffic on a motorway jumps suddenly by 30 per cent but cars already on the road continue to move at the same speed. There are no traffic jams, pile-ups or drivers getting lost…

