Today most companies are adopting or evaluating container technology – Docker in particular – to speed up application deployment, drive down cost, ease management and make application delivery more flexible overall.
As with most new architectures, this dream takes significant work to become a reality. Even when you do get your application componentized enough and packaged properly, there are still challenges for DevOps teams to making the shift to continuous delivery and achieving that reduction in cost and increase in speed. Sometimes in order to reduce complexity teams compromise features or change requirements