You should not assume that all containers are the same because they will always have some differences that will make one more advanced than the other. The cloud computing industry is aware of the differences between the two. Both of these things can function without the other, but if they would be used together, they can get a lot of benefits. Docker can be used to run containerized applications.
This means that the form is different from the rest of the system. Docker is somewhat similar, but this will make use of virtual machines to ensure that tasks can be done quickly. Some would choose docker to improve their operating system correctly.
There are a lot of people who often get confused with Kubernetes and Docker. Docker is a type of platform that is commonly used for building. This is in charge of distributing different docker containers. Kubernetes is different because this is meant to make sure that the Docker containers will be appropriately coordinated.
They may appear to be similar in the beginning, but you have to become aware of their differences too. This will help you decide which one you would need at present as they serve different purposes. Take note that Docker will be useful when you want to manage different things on a single operating system.