Docker and DevOps – can containers really replace virtual machines?

Docker for DevOps is like VM on steroids.  Actually, it’s different and it’s better.  Generally. But can containers actually replace virtual machines (VM)?  What is Docker? Read on.   While VM and cloud servers solved some problems, they created others:  Renting VMs comes with clunky scaling, portability issues and vendor lock-in. When you understand that … More Docker and DevOps – can containers really replace virtual machines?