What is a DevOps engineer and what do they do?

The DevOps role is in high demand as India’s companies undergo a digital revolution with automation and artificial intelligence (AI). As organisations in India and worldwide seek to strengthen their information technology capabilities, the need for skilled professionals also increases. This table compares various DevOps programs offered by Simplilearn, based on several key features and details. The table provides an overview of the courses’ duration, skills you will learn, additional benefits, among other important factors, to help you make an informed decision about which course best suits your needs. The DevOps engineer’s responsibilities are multi-prong – they need to be agile enough to wear a technical hat and manage operations simultaneously.

As a result, the final product is more effective, and you save time because each component jives with the others. A DevOps Engineer ensures all this happens smoothly and consistently throughout the development life cycle. You and your teams can build and test changes, add to repositories, and deploy updates quickly and efficiently. By increasing the frequency devops engineer training and velocity of releases, DevOps teams improve products rapidly. A competitive advantage can be gained by quickly releasing new features and repairing bugs. It offers excellent support for branching, merging, and rewriting repository history, which has led to many innovative and powerful workflows and tools for the development build process.

DevOps automation

Collaboration and communication platforms such as Slack, Microsoft Teams, and Atlassian Jira facilitate real-time communication, collaboration, and project management within DevOps teams. These platforms enable teams to coordinate tasks, share updates, and resolve issues efficiently, fostering a culture of transparency, accountability, and continuous improvement. IaC tools enable DevOps engineers to provision and manage infrastructure resources programmatically using code rather than manual processes. Terraform, AWS CloudFormation, Azure Resource Manager, and Google Cloud Deployment Manager are examples of popular IaC tools. By defining infrastructure configurations as code, DevOps teams can automate the creation, modification, and deletion of infrastructure resources, leading to greater consistency, repeatability, and scalability.

These tools span the DevOps lifecycle from infrastructure and building, to monitoring and operating a product or service. When an organization is rooted in a siloed structure where development and operations work separately, implementing DevOps often entails an organizational overhaul. Yet one of the most common hurdles to implementing DevOps is a lack of skills in employees, according to Atlassian’s 2020 DevOps Trends Survey.

DevOps Engineer Job Description

They monitor health and track everything happening in all system parts during the software lifecycle. A DevOps Engineer’s role requires technical skills in the development cycle and operations skills for maintenance and support. Computer Science or Computer Technology graduates can bring some of the technical skills necessary to become a DevOps engineer. However, the skills required for managing the operations usually come through the experience or by enrolling in specific development programs, which can help further the career in the set direction.

• Team members need to be alerted of failures in the deployment pipeline — whether systemic or due to failed tests — and receive timely updates on the health and performance of applications running in production.
• A competitive advantage can be gained by quickly releasing new features and repairing bugs.
• These platforms facilitate automated builds, testing, and code analysis, helping teams deliver high-quality software with greater speed and efficiency.
• An essential practice of DevOps is to automate as much of the software development lifecycle as possible.
• A DevOps team includes developers and IT operations working collaboratively throughout the product lifecycle, in order to increase the speed and quality of software deployment.

Continuous delivery expands upon continuous integration by automatically deploying code changes to a testing/production environment. It follows a continuous delivery pipeline, where automated builds, tests, and deployments are orchestrated as one release workflow. A DevOps engineer is responsible for leading and coordinating the activities of different teams to create and maintain a company’s software. The term ‘DevOps’ is derived from “development and operations” and is a set of practices aiming to increase the efficiency of the software development lifecycle through collaboration.

What are the duties and responsibilities of a DevOps Engineer?

They work with developers to deploy and manage code changes, and with operations staff to ensure that systems are up and running smoothly. To be successful in this role, a DevOps engineer must have a deep understanding of both development and operations processes, as well as a strong technical background. Continuous improvement was established as a staple of agile practices, as well as lean manufacturing and Improvement Kata. It’s the practice of focusing on experimentation, minimizing waste, and optimizing for speed, cost, and ease of delivery.

This often proves to be an antipattern because it makes security an afterthought, and it is much harder to secure software after it has been designed, built, and deployed than it is to design with security in mind. A DevOps engineer will have experience with system administration, such as provisioning and managing servers, deploying databases, security monitoring, system patching, and managing internal and external network connectivity. Most professionals embracing DevOps culture combine tools and practices with years of enterprise IT experience. Think about acquiring knowledge outside of your skill set—and maybe outside of your team— in order to gain the holistic view needed to become a DevOps engineer.

DevOps engineering skills

Tasks might include test data preparation, results analysis, problem troubleshooting and issue communication back to the software developers. DevOps engineers need to have a strong software development or IT operations background, along with a mix of other technical skills and soft skills from other disciplines. These skillsets include knowledge of programming languages, automation tools, interpersonal skills, and analytical problem solving. Most DevOps engineers possess a strong software development or IT operations background, along with a mix of other technical skills and soft skills from other disciplines. These skillsets may include knowledge of programming languages, proficiency with automation tools, interpersonal skills, and analytical problem solving.

Other duties of a DevOps engineer may include coding, automation, security, and infrastructure management. DevOps engineering offers a multitude of career paths and opportunities for specialization. DevOps engineers can choose to focus on specific areas such as cloud computing, containerization, infrastructure automation, continuous integration/continuous deployment (CI/CD), security, or site reliability engineering (SRE).

So, it’s significant that a DevOps Engineer must know how to code and run the software. As the world of business becomes increasingly reliant on technology, the role of a DevOps engineer is becoming more and more important. Companies are looking for individuals who can help them to streamline their operations and make the most of their IT infrastructure. If you have a strong technical background and are interested in working with both development and operations staff, then a career as a DevOps engineer could be the perfect fit for you. 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.

It’s an alignment of people, processes, and tools toward a more unified customer focus. Teams that practice DevOps release deliverables more frequently, with higher quality and stability. In fact, the DORA 2019 State of DevOps report found that elite teams deploy 208 times more frequently and 106 times faster than low-performing teams. Continuous delivery allows teams to build, test, and deliver software with automated tools. Continuous integration (CI) allows multiple developers to contribute to a single shared repository.

Our DevOps Program Duration and Fees

To become a DevOps Engineer, you have to gain the knowledge and experience necessary to work with diverse teams and technologies. The key is to learn the skills, apply them, and build up the kind of portfolio that’ll impress employers and gain the confidence of team members. Continuous deployment refers to automatically sending the changes made by a developer from the repository to production, where end-users can use it. This saves valuable time since the operations team doesn’t have to do it themselves.