Software virtualization
The next wave of innovation started with software virtualization with the use of containerization technology. Though not new, software virtualization started to get serious traction when it became easier to start adopting through tools. Docker was an early pioneer in this space in order to make software virtualization available to general IT professionals.
Solomon Hykes started dotCloud in 2010 and renamed it Docker in 2013. Software virtualization became possible due to advances in technology to provide namespace, filesystem, and processes isolation while still using the same kernel running in a bare-metal environment or in a virtual machine.
Software virtualization using containers provides better resource utilization ...
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