There have been lots of misconceptions regarding DevOps engineers. However, DevOps engineers are those who understand the Software Development Lifecycle. Also, they have an outright understanding of a plethora of automation tools used for developing digital pipelines.
A DevOps engineer’s job description suggests that the professionals work with developers and the IT staff. Their task and responsibility are to oversee the code releases.
They are either developers interested in network operations and deployment, or they are sysadmins passionate about coding and scripting. Further, they move into deployment, where they can efficiently enhance test planning and deployment.
Today, this article will give you valuable insights into the job description of DevOps engineers. But before we begin, let’s take a quick rundown on DevOps. Let’s begin.
What is DevOps?
DevOps is nothing but a methodology that has typically evolved from experiences and best practices in managing software development. It includes testing, development, and supporting processes.
These practices essentially help organizations manage the development procedure. It also helps in integrated testing, tool deployment, and assistance with enhanced productivity and speed. And then, critical elements of continuous deployment and integration are brought forth as the responsibility of a DevOps engineer.
DevOps provides many technical benefits, including early detection, continuous delivery, problem correction, and easy project management. However, business benefits like KPI management, fat delivery, improved team collaboration, etc., are immensely crucial.
Let us now check out the roles and responsibilities of a DevOps engineer.
Roles and responsibilities of a DevOps Engineer
The roles and responsibilities of a DevOps engineer are a vivid combination of technical and management roles. Thus, it is crucial to have remarkable coordination and communication skills.
This is to integrate numerous functions in a successfully coordinated manner. Also, it helps deliver the responsibilities to the customers’ satisfaction.
The responsibilities of DevOps engineers are endless. Therefore, they must be adequately agile to don a technical hat while managing operations simultaneously.
Nevertheless, some of the most crucial responsibilities of DevOps engineers are:
- Implementing testing, automation tools, development, and IT infrastructure.
- Having a clear understanding of the requirements of customers and project KPIs.
- Managing the stakeholders along with external interfaces.
- Planning the team structure, involvement, and activities in all the project management activities.
- Possesses the technical skill to verify and review while validating the software code developed within a project.
- Setting up the requisite infrastructure and the tools as well.
- Troubleshooting and fixing any prevailing code bugs.
- Defining and setting test, development, update, release, and all other support processes for DevOps operation.
- Encouraging and also building automated processes seamlessly.
- Monitoring the processes while updating or creating new processes for improvement minimizes wastage.
- Root cause analysis and incidence management.
- Carefully identifying and deploying the measures of cybersecurity. It is done by performing risk management and vulnerability assessment continuously.
- Selecting and deploying all the appropriate CI/CD tools.
- Communicating and coordinating with the team members and also the customers.
- Guiding and mentoring the team members with great care.
- Striving for continuous improvement while building continuous integration, development, and deployment pipeline.
- Carefully managing periodic reporting on the ongoing progress to both the management and the customers.
- Measuring and monitoring KPIs and customer experience continuously.
Let us now take a quick look into the immensely crucial skills for DevOps engineers.
Requisite skills for a DevOps Engineer
DevOps engineers require technical skills in the development cycle. And maintenance and support require operational skills. So Computer Science and Computer Technology graduates possess some of these technical skills. And with these skills at their disposal, these graduates can seamlessly become DevOps engineers.
Nevertheless, the skills required for managing the operations usually come through experience. Sometimes enrolling in certain development programs can also be helpful. Further, this can also help set a career in the right direction.
Here, we’ve listed some of the prerequisite skills that are crucial for the role of DevOps engineers:
- Remarkable understanding and complete knowledge of programming languages, including Python, Ruby, Java, Perl, etc.
- Experienced with working on any Linux-based infrastructure.
- Incredible troubleshooting.
- Managing and configuring databases like Mongo, MySQL, etc.
- Adequate awareness regarding critical concepts of Agile principles and DevOps.
- Hands-on experience and working knowledge of numerous tools, cloud services, and open-source technologies.
Work of DevOps Engineers
DevOps engineers primarily introduce new methodologies to balance all requirements of software development. So DevOps engineers look into the processes, tools, coding, development, maintenance, and updates.
They also monitor the health of the software and keep track of everything happening within a system.
Training and skill development of DevOps Engineers
Simplilearn offers a developed and comprehensive skill development program for DevOps engineers. It is exclusively designed to upskill future engineers.
This Master Certification provides aid in preparing the DevOps engineers. Simplilearn, in collaboration with Caltech CTME, designs the unique program in DevOps. It involves enormous collaboration, interactive sessions, and hands-on experience to deliver projects.
And the entire procedure is done with continuous integration and deployment. Some of the most effective management tools like Saltstack, Puppet, and Ansible are used.
If you wish to understand the DevOps course better, watch this:
Is it worthwhile to become a DevOps Engineer?
Like several IT jobs, DevOps also provides good pay. And if you have the right qualifications, you can become a proficient DevOps engineer. And while the salaries are extensively high, you can surely choose this career path.
No wonder DevOps has now become a legitimate course. It is essentially used for developing and running both software-based and software-enabled businesses.
In conclusion
You can’t go wrong with DevOps engineers if you are looking out for a demanding, promising, and rewarding career. Irrespective of your experience, a PG in DevOps can significantly help you succeed. This is because it will essentially cover all things starting from the basic to the most advanced techniques.