How to Become a DevOps Engineer in 2025: A Detailed Guide

From taking the first step of building the foundation to earning relevant certification it’s all a process of deliberate planning. You still need to have the core knowledge that you’re learned above, but by then applying that experience you have now, with that automation, you’ll not only make your life easier – but even grow in-demand. SQL is also great for data analysis and reporting, allows for database scripting, integrates with other DevOps tools, and is one of the leading tools used by data teams. DevOps Engineers often work with databases as part of their responsibilities, such as managing infrastructure configurations, monitoring database performance, and troubleshooting issues. Not only that, it’s also great for scripting and automation, as well as data analysis and processing. Mastering Bash scripting allows you to navigate file systems, manage processes, manipulate files, and execute system commands efficiently from the command line.

Industry Certifications

For “advanced” scripting use cases, there are quite a few languages out there, but Python is a good start if you don’t know what scripting language to pick. With consistent effort and a structured approach you can learn DevOps in less than 6 months. However, mastering DevOps is something you refine over time as real-world challenges sharpen your skills and shape your approach.

• There are just 3 more skills I recommend (but feel free to add others that you find interesting or that you think could help your career).
• The fact that I had experience working on a business website where mobile responsiveness was problematic inspired me to devote more attention to that component of our boot camp.
• When used together, Agile and DevOps can improve software development and delivery by streamlining processes and enhancing collaboration.
• Then, once you’ve gone through the course and figured out how to learn faster, you can jump into learning DevOps at an accelerated pace.
• FaaS technology like AWS Lambda also uses container technology behind the scenes.

Lead DevOps Engineer: A Closer Look at the Role

All with the goal of improving collaboration, efficiency, and reliability across the entire software development lifecycle. DevOps is a software engineering approach that combines development (Dev) and operations (Ops) to shorten the software development lifecycle by embracing automation. Microsoft Azure is one of the most popular cloud services platforms used by enterprises, making it a crucial tool for cloud computing professionals to add to their skillset.

Also, depending on the time that you read this, there may be new specific A.I. Tools for your role, so have a quick Google search and see if there anything that can help, and play around with it. If you’re interested in learning Node.js, definitely take Adam and Andrei’s Node.js course. It’s now time to add in some programming skills, specifically Python and SQL.

Git & GitHub

DevSecOps is another area dealing with integrating security practices in each stage of DevOps. Observability, Logging, and monitoring are fundamental aspects of an infrastructure. These platforms are best suited for microservices-based architecture. Trust me, you will learn a lot from these videos, and no online training will provide that much information on how to run production workloads on AWS.

In the DevOps approach, software development is an iterative process that balances the needs of all roles by building trust, collaboration and coordination throughout all parts of the software development lifecycle. Docker offers an unprecedented way for tech professionals like yourself to ensure identical environments across devops processes such as development, test or production deployments. If you’re up to date with industry trends, then mastering containers technology is key. Being able to guarantee parity among multiple systems will prove vital when running applications reliably long term. You need to know how to mimic the development environment on your testing servers.

One core duty is setting up and managing automated pipelines for Continuous Integration (CI) and Continuous Deployment/Delivery (CD). This means using specific tools to handle code building, testing, and deployment automatically. Doing so cuts down drastically on manual work, reduces the chance of errors, and speeds up how often software updates can be released. These CI/CD pipelines are really the backbone of fast, dependable software delivery today.

Explore Source Code Management and Build Tool Integration Techniques for Continuous Integration (CI):

While site reliability engineering (SRE) and DevOps may appear similar in how they enhance system efficiency and reliability, there are some important differences between these processes. SRE focuses on maintaining system reliability how to become a devops engineer and uptime by applying software engineering principles to operations tasks. DevOps emphasizes collaboration between development and operations to streamline software delivery. While SRE is more operations-focused, DevOps is broader, covering the entire software lifecycle from development to deployment. A continuous learning and continuous improvement mindset is essential across all roles in software engineering, but its importance is amplified for a DevOps engineer.

DevOps Engineers help manage and communicate between teams, and then build systems to ensure everything works as it should, now and in the future. And finally, DevOps Engineers will also collaborate with security teams to integrate ongoing security practices and controls into the CI/CD pipeline. This automation ensures consistency, reliability, and scalability in the deployment and management of infrastructure. First and foremost, DevOps Engineers help to create a culture of collaboration and communication between development, operations, and other cross-functional teams. Also called SRE, this skill entails applying software engineering principles toward implementing and improving an organization’s distributed systems.

• DevOps should always keep on learning new skills that will still help him to grow in his field.
• You can also use Jenkins for more mundane purposes, like centralized management of scripts and executing commands via SSH (and other authentication pathways).
• In the field of technology, the role of the DevOps engineer has become increasingly significant.

They focus on fixing problems quickly, figuring out the underlying reason through root cause analysis, and crucially, sharing what they learned back with the development and operations teams. This essential feedback loop fuels continuous improvement and helps stop the same problems from happening again. Instead of setting up IT infrastructure manually, DevOps engineers define and manage it using code – a practice called Infrastructure as Code (IaC). They rely on configuration management tools such as Ansible, Puppet, or Chef, and provisioning tools like Terraform, to automate how servers, networks, and databases are configured. A DevOps engineer is a tech professional who connects the gap between software development and IT operations. DevOps engineers work with various tools to implement continuous integration and deployment.

The team wants to streamline these processes to ensure faster, more reliable software releases. DevOps is more than collaboration between software development (Dev) and production environment operations (Ops). It’s also more than any specific tools or technologies; it is a culture that seeks to unify and automate processes with the goal of optimizing the software development life cycle to deliver value to customers.

Be concise and use action verbs to describe your accomplishments and responsibilities in each job role. After carefully evaluating suppliers, we decided to try a new approach and start working with a near-shore software house. Cooperation with Hicron Software House was something different, and it turned out to be a great success that brought added value to our company. In essence, they are crucial drivers for digital transformation and making businesses more agile through smarter technology use. The salary of a DevOps engineer is around Rs 8 Lakhs – Rs. 15 Lakhs on average with two to six years of experience. Bootcamps, for which you can usually obtain scholarships and loans as you would any educational program, can be used to build initial skills for beginners or further develop abilities for current engineers.

Moreover, it keeps a program on one machine inaccessible from the others. A DevOps Engineer should know how to deploy in the server of production. Knowledge of Configuration and Deployment in the production environment by using tools such as Docker and Puppet is beneficial. Implementation of changes as soon as possible after the collection of feedback is an essential skill for a DevOps Engineer. Knowledge of Monitoring tools such as Splunk, Nagios and many more are necessary for a DevOps Engineer to learn.

We are in an era where there will be so many advancements in technology through AI tools. As an engineer, it is essential to use Generative AI tools like ChatGPT and Google Bard to learn the core basics without spending much time. When I started my DevOps journey, I used to spend days learning and researching using Google and forums to learn new tools and technologies. I have seen teams babysitting pipeline jobs for the infra/app build and release process. In the world of DevOps Engineers, the CI/CD pipeline designed/developed by the team should deliver small updates or releases without much manual intervention. It happens only if there is a cultural shift in the way different teams work.

One of the great things about DevOps is that it’s about what you can do, not what qualifications you have. Some of the best DevOps engineers in the field are self-taught, with little in the way of formal higher education. The biggest requirement is motivation and an interest in DevOps engineering. Get curated infrastructure insights that help you make smarter decisions. You can also visit Microtek Learning for further details and gain guidance from experienced professionals.

When I say “Get Certified,” please do not use the exam dumps to pass the certification. It may be useful for the organization to show the clients that they have certified cloud engineers. Organizations trying to practice DevOps require people with collaborative skills who are willing to change and adopt new technologies & methodologies.