What does a DevOps Developer do?

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What does a DevOps Developer do

DevOps is the efficient testing, deployment, development, and operation of the highest quality software. DevOps is the process or a methodology of using various tools to solve the problems between the Operations and Developers team, hence the term “Dev-Ops”. The idea of DevOps has overwhelmed the IT business, and for quite a few reasons. Speed and Efficiency are the two major reasons why DevOps is turning out to be increasingly more mainstream in the business.

As more organizations are joining the DevOps, they are driving the interest of talented DevOps developers who have acquired the DevOps Certification. Today, the function of a DevOps developer has come to be one of the most highly demanded and worthwhile career options and the demand for full-stack designer courses is expanding presently.

Let’s learn about the topics that will be discussed in this blog on DevOps Developer:

  • What does a DevOps Developer do?
  • Main Functions and Responsibilities of a DevOps Developer
  • Top Tools for DevOps Developers
  • Essential Skills of DevOps Developer
  • Certifications for DevOps Developer
  • Conclusion

What does a DevOps Developer do?

DevOps developers build, test and maintain the infrastructure and tools to allow for the release of software and speedy development. DevOps practices intend to improve the development process of software.

In a DevOps model, the operations and development teams don’t function separately but merge together. Also, this approach to software development demands frequent and Gradual changes. Hence, DevOps developers need to play out a wide scope of functions over the whole application lifecycle – from development and test to deployment and operations. This requires an adaptable range of abilities that isn’t restricted to a specific capacity or job.

To effectively execute the DevOps approach, DevOps developers must be knowledgeable in the accepted procedures of DevOps technique, which include:

Continuous Integration – This practice requires developers to blend the changes in their code into a central storehouse, after which it runs the automated builds and tests. constant integration plans to recognize and fix bugs speedier, improve the software quality, and reduce the approval and release time of software updates.

Constant Delivery – In this, the code changes are built, tested, and prepared automatically for the production release. It is the progressive step to continuous integration wherein all the code changes are sent to a testing environment and/or a production environment following the construct phase. 

Infrastructure as Code – This practice encourages the arrangement and management of the framework using specific code and software development techniques. Rather than manually setting up and designing the infrastructure resources, the cloud’s API-driven model permits developers and system administrators to work with and scale the infrastructure programmatically.

Monitoring and Logging – Monitoring and logging are basic to check and gauge the measurements of applications and infrastructure and see how their presentation influences the client experience of a product/service.

Communication and Collaboration – DevOps encourages expanded communication and collaboration inside organizations. DevOps tools, alongside the software delivery process automation, allow for expanded cooperation between the development and operations teams by merging their work processes and responsibilities.

Microservices Architecture – It is an approach used to build a single application as a part of small services. In this, the individual services run their own processes while communicating with other services through a very much characterized interface (usually an HTTP-based API). 

Main Functions and Responsibilities of a DevOps Developer

DevOps developers need to play out a wide scope of tasks to fulfill their three core functions – coding, scripting, and process re-engineering. The primary duties of a DevOps developer are:

  • Project Planning
  • Product Development
  • Product Deployment
  • Performance Management
  • Maintenance and Troubleshooting

Top Tools for DevOps Developers

The following are some of the top tools used by DevOps developers:

  • Docker – Software Containerization Platform
  • Ansible – Configuration Management and Deployment
  • Git and GitHub – Source code management (Version Control System)
  • Puppet – Configuration Management and Deployment
  • Chef – Configuration Management and Deployment
  • Selenium – Automation testing
  • Nagios – Continuous Monitoring
  • Jenkins – Automation server, with plugins built for developing CI/ CD pipelines
  • Kubernetes – Container Orchestration tool

Essential Skills of DevOps Developer

Some of the key skills of DevOps Developers are mentioned below:

  • Knowledge of Scripting and programming languages like Scala, Java, JavaScript, Python, Ruby, etc.
  • Familiarity with core concepts of Linux
  • Understanding of various open-source tools and technologies for source code management
  • Knowledge of Software code testing and deployment
  • Familiarity with DevOps Automation Tools
  • Expertise in Agile methodology
  • Expertise in IT operations and system admin roles for planning and deployment of the entire integration process
  • Able to generate team spirit and excellent communication skills
  • Acquainted with Business goals and targets.

Certifications for DevOps Developer

Given below are the top certifications that a professional should obtain in order to demonstrate competitive skills and subject-related knowledge to become a successful DevOps developer:

  • Docker Certified Associate (DCA)
  • Certified Kubernetes Administrator (CKA)
  • Certified Kubernetes Application Developer (CKAD)
  • AWS Certified DevOps Engineer – Professional
  • Microsoft Certified: DevOps Engineer Expert
  • Puppet Certified Professional Exam

Conclusion

Since the role of a DevOps Developer is highly demanding and versatile, the job remunerates with high salary packages. The average yearly salary of a DevOps Developer in India is Rs.6.5L. Obviously, the more experienced you become, the higher will be your compensation. In general, the job role of a DevOps Developer is highly promising. Get your hands on our DevOps certification and have a crystal clear career ahead of you!