Comparison with Docker Swarm

Comparing Pods, ReplicaSets and Services

Starting from this chapter, we’ll compare each Kubernetes feature with Docker Swarm equivalents. That way, Swarm users can have a smoother transition into Kubernetes or, depending on their goals, choose to stick with Swarm.

Please bear in mind that the comparisons will be made only for a specific set of features. You will not (yet) be able to conclude whether Kubernetes is better or worse than Docker Swarm. You’ll need to grasp both products in their entirety to make an educated decision. The comparisons like those that follow are useful only as a base for more detailed examinations of the two products.