What is A DevOps Engineer? A Beginner’s Guide for 2024

Familiarity with several programming languages enables a DevOps engineer to more clearly identify opportunities to automate the development process. Popular languages, such as Python, Java, and JavaScript, are all good candidates for DevOps engineers to know. This is because you’ll be talking with various people, from the users of the software you’re building to developers and sometimes customers. DevOps engineers specialize in development and operations processes to coordinate efficient product development for a company.

devops engineer

For example, one of the most valuable returns on a DevOps investment is the ability to deliver faster feedback to developers. A DevOps engineer will often have to work with QA (whether they be manual testers or developers who write test automation) to improve the speed, efficacy, and output of testing methodologies. It’s important for a DevOps engineer to communicate and collaborate effectively with teams, managers, and customers. These so-called “soft-skills” are often overlooked and undervalued, but the success of DevOps relies heavily on the quality and quantity of feedback across the entire value stream. DevOps advocacy is often undervalued or overlooked entirely, but is arguably the most important role of a DevOps engineer.

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A DevOps engineer should go beyond writing automation scripts and understand advanced software development practices and how to implement agile development practices such as code reviews and using source control. The technical skills required of a DevOps engineer will vary depending on the team structure, technologies, and toolsets in use. It’s also important for a DevOps engineer to have a solid understanding of all the components of a delivery pipeline, and to know the pros and cons of available tools and services. Project management is important in developing a solid DevOps culture, and engineers are largely responsible for it. DevOps engineers facilitate cross-team collaboration to help all teams work together toward a common goal. These project management and communication skills also enable DevOps engineers to cooperate with colleagues in various departments, such as the C-Suite, finance and marketing.

The operations team, on the other hand, is aware of how the software is developed, including the technologies used, which aids them in picking and developing the systems on which the software runs. In this program, you will build the DevOps skills required to automate the various aspects and stages of machine learning model building and monitoring. DevOps engineers are usually well-versed in one or more programming languages (like Java, PHP, or C++) for coding and scripting. A DevOps engineer optimizes an organization’s software delivery process to enable collaboration and innovation. Keep reading to learn more about what DevOps engineers do and what skills they rely on. DevOps engineering requires a mix of technical and people skills (also known as soft skills) to succeed.

Importance of DevOps Engineers

Conversely, a how to become a devops engineer might move up from a system administrator role after they’ve gained knowledge about coding, scripting, integration and testing. 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.

  • Regardless of fault, much of the application’s development may have to start over at square one.
  • They might have to provision resources, select an appropriate deployment model, direct testing to validate each release and monitor performance after release.
  • For starters, you can check out the CareerFoundry Full-Stack Web Development Program, which is a flexible fully mentored programming curriculum designed to give you a thorough understanding of how to work in development.
  • Organizations that have not transitioned to DevOps or are still in the early stages of doing so might have a separate group called the change advisory board (CAB) or an individual release manager role.
  • They are responsible for building and maintaining the systems that support the application.
  • The technical skills required of a DevOps engineer will vary depending on the team structure, technologies, and toolsets in use.

A DevOps engineer is an IT professional who works with software developers, systems operators and other production IT staff to oversee code releases and deployments. The role calls for someone who has relevant hard and soft skills to overcome the traditional barriers between software development, quality assurance, testing and IT operations teams and foster a collaborative, holistic environment. Candidates will often need to obtain several years of experience in product development, software development, or software engineering before entering the DevOps engineer role. The rise of DevOps practices sought to overcome these technical and cultural barriers by overlapping the software development process with IT operations tasks.

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