How to become a DevOps Engineer DevOps Engineer Roles & Responsibilities

This is a three-hour-long hands-on exam that asks you to do real-world Linux tasks that a DevOps engineer would do in their workplace. You can write the code in blocks, arguments, and expressions and then execute a terraform plan to test the execution of your code. You can then use terraform to apply the changes across cloud providers. Conditions are commands that set the rules for making decisions in code.

  • Bash is the most essential scripting language to automate tasks in the Unix environment .
  • Below is a list of the best DevOps certifications you can use to upskill and move forward in your career.
  • The most popular DevOps tools out of the many available DevOps automation tools are Puppet, Kubernetes, and Jenkins.
  • You must work on projects that may already be in your organization to achieve that.
  • Once that team creating the app, the completed software would be passed to an operations team to manage.

Nagios is a popular application monitoring tool that helps in comprehensive monitoring, has high availability, and provides immediate remediation. Monitoring applications is another important aspect of a DevOps engineer. In this stage, any existing issues are identified, and changes are implemented quickly. Perform routine application maintenance and troubleshooting measure to ensure the production environment runs smoothly. Communicate operational requirements and development forecasts with everyone in the team. Let’s take a deep dive into a more detailed description and increase our understanding of how to become a devops engineer.

For entry-level DevOps roles:

The demand for DevOps professionals in the current IT marketplace has increased exponentially over the years. A certification in DevOps is a complete win-win scenario, with both the individual professional and the organization as a whole standing to gain from its implementation. Completing a certification in the same will not only provide added value to one’s profile as an IT specialist but also advance career prospects faster than would usually be possible. Introductory courses in software engineering and engineering design could also be taken.

Deploying updates automatically using configuration management software. As there is no set professional path to become a DevOps engineer, any IT position may lead you to become one. You should have a CV that highlights any relevant experiences and soft skills mentioned in the previous paragraph.

Knowledge of Automation, Monitoring, and other Tools

Distributed systems are the basic building blocks for modern scalable infrastructure. You need to understand the basic concepts of distributed systems because most tools that you use for microservices are distributed in nature.

It is impossible to be an expert on every technology and domain. Instead, learn just enough of the basics, get a job and specialise in the areas that relate to your work experience.

Learn Coding & Scripting

Once you’ve gotten your core technical skills down, then you can proceed to become more familiar with the tools and practices specifically used in DevOps roles. This is by no means an exhaustive list, but they are the most common skills and topics you are most likely to encounter in most DevOps roles. I recommend you learn the basics and start with Python as it is easy, then do lots of challenges in a website like Edabit and work your way up to intermediate.

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