All about DevOps & Docker and Kubernetes Online Training

Gaurav Singh

 



Before choosing a career in a particular field or devoting time to learn it, having clarity about what it actually is, is very important. So first of all let’s know what DevOps is.

What is DevOps

DevOps, a set of activities, is made by merging software-development (Dev) and IT-operations (Ops) aimed at shortening the systems development life cycle and maintaining undisturbed delivery with high software quality. A DevOps engineer’s duty is to cope with development staff for tackling the necessary coding and scripting for connecting various application elements and integrate other components.

Docker is an open platform to develop, ship, and run applications. It allows you to separate applications from the respective infrastructure such that delivering software becomes quick and efficient. With Docker, one can manage the infrastructure in the same ways as managing applications. When used with DevOps, Docker simplifies the process of creation of application topology by an embodiment of different interconnected components.

The other topic of consideration, Kubernetes has been described by experts as an ‘open-source container-orchestration system for automating computer application deployment, scaling, and management’. It is used to support data center outsourcing to public cloud service providers.

Courses and What to expect from The Courses

There are plenty of available docker and kubernetes online training, which you can choose from. We here discuss what to expect from such courses.

●       Course Introduction and Docker Intro

●       Setting up Docker for Your Operating Systems

●       Creating and Using Containers

●       Container Images and Building Them

●       Container Lifetime & Persistent Data

●       Docker Compose

●       Swarm and Creating Swarm Cluster

●       Swarm Basic Features and Using Them In Workflow

●       Swarm App Lifecycle

●       Image Storage and Distribution

●       DevOps and Docker Clips

Now regarding online courses, we picked some of the most recommended, industry-recognized best online courses available in the field.

  1. Docker Mastery: with Kubernetes +Swarm from a Docker Captain (Udemy)

This course, instructed by Bret Fisher has 20 hrs of on-demand video at INR 8640, is one of the best available docker and Kubernetes online training. Successful completion of all modules generates an e-Certificate.

 

  1. Docker and Kubernetes: The Complete Guide (Udemy)

This course by Stephen Grider available at INR 6400, supplies an extensive 22 hrs of teaching along with additional resources, learning materials, and a certificate of completion.

 

  1. Docker & Kubernetes: The Practical Guide (Udemy)

This course is another classic example of a well-guided journey through DevOps using Docker and Kubernetes. 24 hrs of on-demand video with appropriate study materials and a certificate of completion with industry oriented practices make this course really helpful.

 

  1. DevOps Masterclass: GIT Docker Jenkins Kubernetes (Udemy)

This docker and Kubernetes online training course is priced at INR 8640 and is instructed by a group of trained experts and professionals in the DevOps field. This course too provides a certificate of completion.

 

  1. DevOps Certification Training Course in Hyderabad, India (Simplilearn)

This online course because of the name sounds a bit ambiguous. Priced at INR 20000, this DevOps course in Hyderabad is one of the best online courses available. The instructors are all industry experts and the certificate provided at the end of this extensive 60 hour course is also industry recognized and valued because the learner needs to submit hands-on projects and assignments before getting it. Thus having the perfect blend of theory and practical work, this course, though a bit high priced might be perfect for a learner.

Note that all the courses require the learner to have knowledge of Linux, Web Development, and Java fundamentals.

Conclusion

There you go!! It’s now all up to you to choose the correct course for you and dive right into the soaring bright field of DevOps using Docker and Kubernetes.

FAQs

1. What is the future of a DevOps career?

Industries all around the world are aiming at adopting cloud technologies combined with agile framework for developing operational efficiency. As a result, DevOps engineers are getting into the limelight and highly demanded in the industries.

2. Is Devops tough to learn?

It mostly depends upon the effort a learner puts in.

3. Are the courses completely online?

The courses are 100% online in the mode of teaching assessment.

4. Do I get a certification of completion at the end of the course?

After a successful submission of all the assignments and projects, you will receive a recognised e-certificate.

5. What is the qualification of the instructors?

The instructors of all the courses are recognized and renowned experts in the field of Devops.

6. What are the refund policies?

For courses on Udemy platform, there is a 30 day refund policy. However for Simplilearn, you should visit their website for further queries.

7. Who should I contact while an academic problem during the course?

The contacts of the instructors are listed on the respective websites for the students.

8. Are there any mandatory assignments to submit before getting the certificate?

Most of the courses require assignments to be submitted by you. You can get the certificate only after you have successfully submitted all the assignments.

9. How valuable are the certificates?

All the certificates being Industry recognized are of great importance alongside your knowledge.

10. Is it mandatory to take any exam to get the certificates?

For some of the courses, you need to pass an exam before getting the certificate of completion.



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