[from the original at: https://gigaom.com/2015/10/09/why-unikernels-will-kill-containers-in-five-years]
Sinclair Schuller is the CEO and cofounder of Apprenda, a leader in enterprise Platform as a Service.
Container technologies have received explosive attention in the past year – and rightfully so. Projects like Docker and CoreOS have done a fantastic job at popularizing operating system features that have existed for years by making those features more accessible.
Containers make it easy to package and distribute applications, which has become especially important in cloud-based infrastructure models. Being slimmer than their virtual machine predecessors, containers also offer faster start times and maintain reasonable isolation, ensuring that one application shares infrastructure with another application safely. Containers are also optimized for running many applications on single operating system instances in a safe and compatible way.
So what’s the problem?