With CI/CD, every time changes are made to the codebase, the code is automatically built and tested. This helps in making sure that the code is functional and high-quality. When it’s time to release new features or fixes, CI/CD can automatically deploy those changes to the server so that users can access them right away.

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My neurodivergent identity helped me advocate for other neurodivergent people & bring change. All this from taking a breath, stepping out of my comfort zone & sharing my story. Some companies would also prefer software background candidates if the roles also require a lot of development work as well. To top it all off, my manager told me to get a cloud certification just for my sake, and I did. I got my “Microsoft Certified Azure Administrator” certificate in October 2019.

Platform familiarity

The automation aspect includes code deployment, environment and infrastructure configuration, and even automatic quality checks. It’s also highly relevant in the workplace, and it’s ideal if you’re hungry for both technological and interpersonal challenges. DevOps is an intelligent job transition if you’ve been doing software development, networking, or operations. DevOps engineers need to have quite a lot of experience with coding languages and software tools. One option is to get work experience in IT, system administration, or software development as a stepping stone towards becoming a DevOps engineer.

You need to understand the basic concepts of distributed systems because most tools that you use for microservices are distributed in nature. Pick any one public cloud, preferably AWS, and learn about all its core infrastructure services. Do hands-on on all the core services and understand how it works. We are in an era where there will be so many advancements in technology through AI tools.

Step 2: Understand Operating Systems

It is an evolving technical practice not commonly used by companies. Even though there are enough tools to automate everything, you might need custom functionality that a tool may not offer. In such cases, coding/scripting comes in handy to achieve those functionalities. So it is essential to have a good understanding of programming, APIs, etc. Also, an understanding of API is a basic prerequisite to learning Kubernetes.

We are in an era where we cannot live without Linux/Unix systems. You should get a better understanding and working knowledge of various Linux distributions highly used by organizations (RHEL, Centos, Ubuntu, CoreOS, etc.). This article explains how you should prepare yourself for tools and technologies to become a DevOps engineer who practices the DevOps philosophy. Another goal of DevOps engineers is to automate repeated tasks and spend more time on engineering and innovation.

1. To accelerate software development and increase the quality of application releases, the company decided to switch to DevOps.
2. The difference this time was there was almost zero physical hardware to maintain due to all the cloud SaaS, IaaS and PaaS offerings.
3. That means you’ll need to bring a variety of skills and talent to the table.
4. Many DevOps engineers have experience in software development, software engineering, or IT operations, although good DevOps engineers can come from all kinds of IT backgrounds.

1. This includes versioning strategies using source control code management systems like Git, and CI/CD pipelines such as Jenkins and CircleCI.
2. If a problem isn’t a code error, it’s probably something in the network.
3. Much of the work is setting up monitoring and alerting for the automation and production systems.
4. Start off by learning Linux, as it’s the dominant operating system in DevOps, and allows you to learn command-line interface skills, scripting and automation.
5. It’s a way for engineers within development & within operations to collaborate together, on the various services or products, through the entire service lifecycle.

However, most interviews will have preliminary coding or scripting rounds. Some companies might even assign you homework to design and set up infrastructure automation and components for a specific use case. Also, to become a true devops engineer, you need to understand the Developers’ world better. To do that, you need to know how a typical development process works.

There is a misconception about “DevOps Engineers” thinking they are responsible for everything. SRE is a set of practices and philosophies that emerged from Google. When how to become a devops engineer it comes to the application delivery lifecycle, there are three important concepts you need to be aware of.

Containers allow for deploying applications independently from the host OS. Compared to virtual machines (VMs) used in the pre-DevOps times, containers are more lightweight and quicker to launch. Docker represents the most widely known platform that allows working with containers. Developers and DevOps engineers can use Docker containers simultaneously – while a developer writes code, a DevOps engineer creates configuration files. Orchestration tools, such as Kubernetes are used to launch and manage containers.

DevOps containers are like flexible toolkits for developers, letting them build apps and deploy them to servers, even from a laptop! This technological tool has revolutionized application development, providing a specific and well-managed space to work in. However, to ace the interview, you require deep preparation, the ability to demonstrate technical and interpersonal skills and a deep understanding of the principles. Earning one or more certifications will help demonstrate your skills to potential employers.