Difference Between Docker and Kubernetes Containers
Most people assume that there is no difference between Docker and Kubernetes. That’s a big mistake. In reality, these two are not competitors but partners.
If we put it simply, Docker is a container creation tool. It packages your software into units that contain everything the software may need to run successfully.
On the other hand, Kubernetes is a container orchestration tool. Its job is to help you manage and scale your container system. It helps you coordinate and schedule container deployment so that your system runs smoothly.
If there is such a huge difference between the two, why do most people compare and confuse them? The article ahead answers this question and many others. Dive right in!
What Is The Kubernetes vs Docker Debate?
Why do people get confused between Kubernetes and Docker? A simple answer is lack of awareness. Cloud technologies have existed for a while, but most people have limited knowledge of the subject. The word ‘containerization’ that is common to both technologies may be a reason for confusion.
There are major differences between the two tools. But before we learn about them, let’s first get our basics clear.
What Are Docker and Kubernetes?
By definition, Docker is an open-source platform. It provides you with a set of tools to organize your software into containers. These containers are easily manageable. In fact, Docker helps you create and deploy these containers on a common operating system, which provides you with tools to run your software.
On the other hand, Kubernetes is a container orchestration tool. In simpler words, it automates the management and deployment of the containers you created using Docker. You can not use Kubernetes without dockerizing your software first. Kubernetes is also an open-source platform. It helps you group containers for easy and quick software deployment.
What Are Their Uses?
An easy answer is- Efficiency. Without containerization, you will be trying to run the software as a whole, making the process slow and making errors easy to detect. Docker Containerization gives you manageable and accessible units to work with. Kubernetes helps you manage these large numbers of containers easily. Together, they make your operations agile and efficient.
Basic Difference Between Docker and Kubernetes Containers
We have established that Docker and Kubernetes function in a complementary manner. Let’s shed more light on some of the basic differences between the two. We will also be studying their benefits for a business.
Docker Containerization vs Kubernetes Containerization
Used for building applications and creation and manipulation of container images.
Used to manage the cluster of containers.
Facilitates interactions between components by offering APIs.
We can schedule the containers to run with the help of resources available on each container.
Used to standardize the development lifecycle.
Used to scale the deployment of the development application.
The Docker vs Kubernetes difference mainly lies in the roles they play in the development lifecycle of software.,/p>
Does The Docker Vs. Kubernetes Difference Matter?
At the end of the day, the container vs. Docker vs. Kubernetes debate is irrelevant. Containers are important for the easy and seamless functioning of software. Docker and Kubernetes both assist in the containerization process. In fact, there are many advantages to implementing them. These advantages come together to increase the efficiency of the development operations.
Businesses need them both to function in an agile manner. Hence, the difference between these two does not matter.
Docker Containerization vs Kubernetes Containerization: Which is better?
You can not utilize Kubernetes without dividing your application into docker containers. The purpose of knowing what is kubernetes vs docker difference is to be able to use them properly.
Once a development team properly implements the two technologies, the process becomes much more efficient. You will be able to develop, deploy, ship, and scale your code seamlessly and quickly. Both Docker and Kubernetes are DevOps tools, which means that their main goal is to make your internal processes agile. In an ever-evolving and growing IT industry, being quick is a must. The competition is more than ever, and if you can develop and scale faster, you will be ahead in the race.
Hence, knowing which is the better technology between Docker and Kubernetes is not important here. What’s important is knowing how they work together.
Difference Between Docker and Kubernetes: Expert Opinion
Our team of seasoned DevOps professionals at TechEnhance believes that every IT enterprise should adopt containerization. When Tech firms adopt Docker, they make their development process much quicker. A quicker development lifecycle saves money and time. On the other hand, when your development team adopts Kubernetes as their management system, they make internal communications faster. Your development and operations team will be able to interact and deliver quickly. Efficient communication ensures higher customer satisfaction rates.
At the end of the day, the difference between Docker and Kubernetes is what makes them as useful as they are. They come together to turn your internal operations into a superpower. So, as per the TechEnhance DevOps Experts, both Kubernetes and Docker are extremely important for the success of a business. If you are planning to migrate to DevOps, make sure you implement them both. And in case you need some help with your migration process, book a free call with our DevOps consultants & we will help you transform digitally.