Top 5 Benefits of Docker Training

Docker has become quite popular by now. It is one of the coolest open source projects that enables you to arrange you applications inside containers with a layer of abstraction. While getting increasingly mature every day, a docker is proving to be beneficial on a regular basis. Here are top benefits of using Docker.

1. Constant Deployment and Testing

A lot of attention is attracted by Docker in the world of development and devops because of its consistency throughout all environments. Minor differences exist between environments in development and launch lifecycles, except in case if you own a private repository environment with stringent checks. These differences may be due to different versions of packages or dependencies. However, Docker can handle those differences by creating consistent environments from designing to creation. Docker containers are configured for maintaining all dependencies and configurations internally. Because of this, the same container can be used from designing to creation ensuring that there are no manual interventions or discrepancies.

2. Multi-cloud Platforms

Portability is one of the most important benefits of Docker. During past some years, all leading cloud computing providers, including Google Compute Platform (GCP) and Amazon Web Services (AWS) have adopted the availability and individual support of Docker. Google Compute Engine instance, Amazon EC2 instance, Vitual Box or Rackspace can have Docker containers running inside them, provided that the OS is compliant to Docker. Thus, containers can be ported between all these platforms, e.g. from Amazon EC2 to VirtualBox, with the same functionality and consistency.

3. Standardization of Environment and Control over Version

As mentioned above, Docker containers make sure about the consistency throughout multiple design and launch cycles through standardization of environments. Above that, Docker containers act like GIT repositories, enabling you to make changes to your Docker images and control version.

4. Isolation

With Docker, you can rest assured that your resources and applications are separate and isolated. According to a report published by Gartner, Docker containers are as efficient as VM hypervisors when it’s about isolating resources; but work should still be done regarding administration and management.

5. Security

Docker is fast evolving as mentioned in the Gartner report. As it ensures complete segregation of applications, you get complete control over flow and management of traffic. No other Docker container can view processes going on inside another container. With an architectural point of view, every container has its own resources that range from processing to network stacks.

Mindmajix Docker training is well-structured to train you in how you can form portable, lightweight containerized applications with Docker. Visit their site to know more about their amazing training program.

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