What is DevOps, Why It is Used and Where to Learn

At this moment, DevOps is very popular and there are lots of work openings for qualified engineers and DevOps experts.

DevOps’ reputation has been on the rise in recent years, especially among large enterprises and creative startups. Nevertheless, there is still a lot of ambiguity around the word.

What exactly is DevOps? Is DevOps an approach, a culture, a movement, or a mix of these things? Will various individuals and organizations serve the same purpose?

If you want to become a DevOps engineer, then you’ve come to the right place. In this post, in order to become a DevOps professional, we will share everything you need to know about DevOps, and where you can learn about it in depth.

devops course
Photo: Ekaterina Bolovtsova on Pexels

What is DevOps and why is it used?

Communication, collaboration, and automation are the three core concepts of the ever-growing, modern approach to software delivery known as ‘DevOps.’ The word ‘DevOps’ is a mashup of ‘development’ and ‘operations’ but it describes a range of ideas and activities far broader than those two words alone or together. DevOps includes security, collaborative working methods, data analytics, and much more.

But, what is it?

DevOps defines methods to speed up the processes by which a concept (such as a new software feature, an upgrade request, or a bug fix) moves from development to implementation in a manufacturing environment where it can provide value to consumers. Such strategies ensure that development teams and operations teams regularly interact with their partners and approach their work with compassion.

It also requires scalability and versatile provisioning. Those who need to control the most, get it with DevOps — through self-service and automation. Developers, typically coding in a traditional development environment, work closely with IT operations to speed up designing, testing, and delivering applications without sacrificing reliability.

What does a DevOps Engineer do?

Two activities culminate in DevOps: Growth and Operations. So a DevOps expert is a professional who combines IT operations into running and distributing applications. They ensure the DevOps approach is well put into practice.

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DevOps engineers have a strong understanding of the lifecycle of software development and also know how to build digital pipelines (CI – Continuous Integration / CD – Continuous Deployment) automation tools.

In general, people involved in the implementation of DevOps are specialists such as Software Developers, Quality Assurance professionals, and IT Security experts.

They function through divisions and collaborate with managers, developers, and administrators to improve the client’s software product.

In all industries which support their business processes with software, a DevOps engineer can basically be found. They use the so-called agile software development methods and are mindful of classical system administration.

A DevOps Engineer ensures that corporate development applications operate seamlessly around the clock and are customizable. They maximize performance and direct the product during its lifecycle. That begins with the prototype, continues with the launch of the product but does not end with the delivery.

DevOps Engineers are evolving the principles further and are studying the industry and competition patterns. They make sure IT systems work smoothly, identify mistakes and record them.

Does DevOps pay well?

Currently, a DevOps engineer’s average base pay is $115,666, and salaries vary from $91,000 at the low end to $155,000 at the high end, according to Glassdoor.com’s Know Your Worth wage calculator, which will help you observe the quality of your current or future salary using your title, area, and level of expertise.  ()

According to ZipRecruiter, if you stick with it and work your way up to a senior DevOps engineer position, compensation jumps to an average of $132,359, or as much as $179,000 on the high end.

How long does it take to learn DevOps?

If you have previous experience in coding, programming, scripting, Linux, and Automation, then in one month you can learn the fundamentals of DevOps such as the CI/CD pipeline and its tools.

If you have previous coding, programming, and scripting experience but are not familiar with Linux and Automation then you will first learn Linux and Automation before learning DevOps basics such as the CI/CD pipeline and its tools in 2-3 months.

If you have prior computer and software background experience but no programming, scripting, Linux, and Automation background then programming and scripting takes two months, a month for basic OS and automation, and a month for learning DevOps basics such as the CI/CD pipeline and its tools.

Generally, it takes 4-5 months to master DevOps fully.

Can I learn DevOps Online?

DevOps skills are in high demand because DevOps has become such an important part of today’s landscape.

DevOps is not simply the method of problem-fixing or velocity enhancement. DevOps is also the process of building a group of people who do DevOps. It can operate in several ways: job coaching and mentoring, workshops, conferences, training courses, and certifications.

The problem is that all of those are impossible to scale because of demands on people’s time and places to get out and about, and that was before we came up against the complexities of social distancing.

Luckily, the last few years have seen the growth of immersive online training platforms providing users with a browser-based entry point that is easily accessible.

For instance, you can take an online course that provides compelling explanations and interactive exercises to hone your DevOps skills at Edureka.

The “DevOps Certification Training” provided by Edureka will provide you with in-depth knowledge of various DevOps tools including the followings:

  • Ansible,
  • Docker,
  • Git,
  • Jenkins,
  • Kubernetes,
  • Nagios,
  • Puppet.

This training is completely hands-on and designed in a way to help you become a certified practitioner through best practices in Continuous Development, Continuous Testing, Configuration Management and Continuous Integration, and finally, Continuous Monitoring of software throughout its development life cycle.

After completing this DevOps Certification Training, you will be able to do all of the following on your own, including:

  • Automate testing of web elements using the Selenium suite of tools;
  • Build and Automate Tests using Jenkins and Maven;
  • Build and Deploy containerization using Docker;
  • Gain experience working on an industry-standard live Project;
  • Learn different roles and Command Line usage of Ansible;
  • Manage and keep a track of different versions of the source code using Git;
  • Manage to cluster and scaling with Kubernetes;
  • Perform Continuous Monitoring using Nagios.
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Otherwise, you might want to consider taking a DevOps Engineer Masters’ Program instead.

It is a structured learning path recommended by leading industry experts and ensures that you transform into an expert DevOps Engineer. Being a DevOps expert requires you to master DevOps principles like Continuous Integration, Continuous Deployment, Continuous Monitoring, and Continuous Delivery, using tools like Puppet, Nagios, Chef, Docker, Git, and Jenkins. Individual courses at Edureka focus on specialization in one or two specific skills, however, if you intend to become a master in DevOps, then this is the path for you to follow.

The DevOps Engineer Master’s Program was crafted after comprehensive analysis and industry expert recommendations. This will allow you to distinguish with multi-platform fluency and experience the real world with the most relevant tools and platforms.

By the end of the learning, you will obtain the completion certificate for each course that is part of the learning process after the final evaluation has been successfully submitted and the subject matter experts have confirmed it.

Delivered by outstanding instructors, all courses are explained clearly one by one. If you have got any questions regarding the courses, Edureka provides a 24×7 online support team to resolve all your technical queries, through a ticket-based tracking system, for a lifetime.

Moreover, you can take the class as per your convenience — weekday or weekend; morning or evening — there are multiple options for everyone.

Final thoughts

Registering for the DevOps courses online is one of the best decisions you’ll have made. Not only will you be able to upgrade your skills but you will also be able to upgrade your career after completing the courses with a hike and advancement to a higher and more lucrative position.

Imagine if the salary/base pay of a DevOps engineer reaches $115,666 per year or nearly $10,000 per month, then you invest about $1,000 at once, it’s very small than the compensation will you get. Even when you only get paid $1,000 per month, your course fee will be back in just a single month!

Absolutely, you earn a skill, a certificate, and an opportunity for your future career. Enroll in the courses today here and start your journey to become an excellent DevOps professional at any time.

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