What Is a DevOps Engineer? How to Become One, Salary, Skills

If you want to take full advantage of the agility and responsiveness of DevOps, IT security must play a role in the full life cycle of your apps. You and your teams can build and test changes, add to repositories, and deploy updates quickly and efficiently. They should also be good at automation, testing, communication, and security. As businesses become more digital, the need for DevOps has grown at a fast rate. The DevOps approach is now crucial to the future of IT companies, which makes it the most challenging job.

• A successful DevOps engineer is worth their weight in gold, as they can oversee IT projects, optimize the performance of other teams, and speed up the development lifecycle.
• Like Puppet, Chef allows developers to set the desired state for their system in the form of a “Cookbook.” Facebook, IBM, and Rakuten all use Chef.
• CI/CD stands for continuous integration and continuous delivery and represents a key component of DevOps.
• Now that you know who a DevOps Engineer is, and what are the various roles and responsibilities of a DevOps Engineer, let us look at what it takes to become a successful DevOps Engineer – DevOps Skills.

Jenkins is a free automation server that helps developers automate system building deploying through plugins. Jenkins offers over 1,800 community-contributed plugins and is open-source (so you can develop and use your custom plugins). A DevOps engineer is an IT professional who works with software developers, IT operations personnel, system users, and management to optimize the rollout of new updates and programs. Most DevOps engineers have a bachelor’s degree in computer science or engineering, but a degree is not necessarily required to land a job in this field.

Puppet Tutorial – DevOps Tool For Configuration Management

Unlike the past, now Ops can specify the stack once as a declarative configuration file and can deploy multiple times. Also, Deployment becomes fast and can occur instantly on every commit. There is various Infrastructure as Code tools commonly used by DevOps professionals such as Azure Resource Manager, Terraform, SaltStack, and many more. As part of the development team, you’ll know how to use repository hosting tools as a DevOps engineer.

DevOps engineers need to be able to find problems or slowdowns in standard processes and procedures quickly. They suggest improving processes and fixing issues as required to meet expectations. Now, let’s go through the complete roadmap and discuss all the skills & approaches that are required to become a DevOps Engineer. So far, this article has focused on people who want to become DevOps engineers.

Ansible vs. Puppet: The Key Differences to Know

DevOps’ evolution as an approach and a DevOps engineer job profile has tried to close these gaps to a great extent. DevOps engineers focus more on the monitoring stage compared to the previous stages. It’s essential to monitor the product continuously to catch new bugs, fix them, and push the corrected version back to the client. This is done to ensure customer satisfaction once the product is deployed into the real world.

• Dinko Dinev was able to land a new job in Germany with a staggerring 100% hike in his salary after completing the Post Graduate Program in DevOps.
• Scripts can be written in any language, but they’re typically written in Bash or Perl.
• DevOps Engineers are IT professionals who work with production IT staff, including software developers and system operators in various companies.
• Although you don’t have to be an expert in Linux (or any other OS), you are required to have a general understanding of the particular operating system for better results.

Get insight into what working on DevOps and CI/CD in a startup environment is like with Blackbird’s Software Engineering Virtual Experience Program. Discover if this is the right career path for you with a free job simulation. Nikita Duggal is a passionate digital marketer with a major in English language and literature, a word connoisseur who loves writing about raging technologies, digital marketing, and career conundrums. The video below will help you understand the basics of DevOps, who is a DevOps engineer and career roadmap for a DevOps engineer.

DevSecOps, shifting security left

They work closely with other members from different departments and have excellent knowledge about how systems function, which makes them perfect for tasks like deployment or management of payment apps. The three most common languages used with the DevOps tools are Ruby, Python, and JavaScript. It’s advisable to learn at least one of these programming languages to work with the DevOps tools.

• DevOps’ evolution as an approach and a DevOps engineer job profile has tried to close these gaps to a great extent.
• Monitoring applications is another important aspect of a DevOps engineer.
• If you have five users or fewer, you can use BitBucket through its free plan.
• They also work with the IT and security teams to make sure releases are good.
• They need to understand why the organization had to move from one model to the other, the shortcomings of the previous model, the benefits of the new model, and so on.
• They must deeply understand the DevOps toolset, coding, and scripting.

Continuous integration is when multiple developers’ codes are merged into one main software project. Continuous integration allows for constant updates and revisions to code without teams having to start from square one. Common challenges with implementing DevOps include organizational silos, lack of communication and collaboration between development and operations teams, and resistance to change. Other challenges can include tooling and automation issues, as well as cultural differences between developers and operations staff. In any typical organization, the development team creates products, and the operation team manages and maintains these products.

DevOps Engineer Prerequisites and Qualifications

A DevOps engineer’s roles and responsibilities are a combination of technical and management roles. It is essential to have excellent communication and coordination skills to successfully integrate various functions in a coordinated manner and deliver the responsibilities to the customer’s satisfaction. Typically, the development, testing, and support departments were used to working in silos, creating process gaps and conflict in duties as different people managed these functions. Such barriers were the significant causes of misunderstandings, miscommunications, and conflict in prioritization and were proven detrimental to productivity, resulting in customer dissatisfaction.

To be a successful DevOps engineer, it’s important to have a strong understanding of how they all work together. Ramnikunj Prajapati was able to enhance his technical and leadership skills and was promoted to a senior role as soon as he completed the DevOps Engineer Masters Program. Read about his impressive learning journey in our Simplilearn DevOps Review here. If you meet all of the above criteria, then you should have no problem becoming a DevOps engineer. Just remember to stay up-to-date with the latest trends and technologies in both software development and system administration, and you’ll be well on your way to success. While learning how to become a DevOps engineer, you should also be aware of the salary prospects in the field.