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How to Become a DevOps Engineer

The brightest example of a configuration management tool is Ansible. Below the frontend is the application tier, also referred to as the backend. Think of the backend as the middleman—it processes and stores the data received from the frontend and also extracts results from the layer below it, the data layer. All of DevOps is focused on running multi-tier architectures. As an aspiring DevOps engineer, start by understanding architecture systems.

It requires diverse skill sets, an innovative mindset, and the ability to exercise both lefts- and right-brain thinking. Numerous online coding courses and boot camps offer programming course programs. Start with fundamental languages such as HTML, CSS, C++, Python, and JavaScript. The Red Hat Certified Systems Administrator test validates your core Linux administration skills. This is a three-hour-long hands-on exam that asks you to do real-world Linux tasks that a DevOps engineer would do in their workplace.

Step 2: Understand Operating Systems

Moreover, you are required to have the knowledge of major OS concepts such as Process Management, I/O Management, Threads and Concurrency, Memory Management, etc. Becoming a DevOps engineer in just a few months is an ambitious endeavor that requires determination and focused effort. The DevOps pipeline relies on infrastructure automation to smoothly get the code into production and on time. To achieve this, engineers must leverage infrastructure as code (IaC) to automate tasks like provisioning and configuration. Knowledge of infrastructure as a service (IaaS) tools is also preferred, as this helps candidates gain from ready-to-use infrastructure automation solutions. Some organizations even hire Chief DevOps Officers at the same lateral level as Chief Technology Officers in digital organizations.

Without DevOps engineers, development tools may not be properly maintained and/or products may have a slower deployment and release process. DevOps engineers are usually part of a product team or designated DevOps team within a company, and may perform project management duties within their team. They frequently collaborate with software developers, software engineers, system operators and other IT professionals to accomplish their work. DevOps engineers specialize in development and operations processes to coordinate efficient product development for a company. DevOps engineers also oversee the activities and needs of a software product’s creation from planning to deployment. DevOps engineers bridge the areas of information technology (IT) and software engineering to streamline a product’s software development life cycle.

Month 7-8: Cloud Platforms, Networking, and Monitoring

Some of the most common CI/CD tools are GitLab, Jenkins, and CircleCI. DevOps engineers are also responsible for developing operations that balance service reliability and delivery speed efficiently. They must be skilled at using cloud platforms to deploy and monitor services, build software delivery pipelines, and manage incidents. Senior DevOps engineers are expected to take on more responsibility. They are also expected to work independently with minimal supervision.

• Here is a snippet from the official google cloud blog which talks about skills to become a cloud engineer.
• It helps users deliver software faster, with collaboration and security all rolled into one.
• Discover how Golang, a simple and fast programming language, can improve your business’s website and app development.
• In other words, there should not be any blaming culture between different IT teams.
• IaC avoids these issues by representing desired environmental states via well-documented code in formats like JSON.
• If you’ve ever wondered how long it would take to become a DevOps expert, you’re not alone.

Logs are pushed and stored in a logging infrastructure based on architecture and design. 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. Because these tools can converse with you and give explanations in simple language.

Linux/Unix OS fundamentals

Start familiarizing yourself with automation tools that can make your life and world easier and more efficient. IaC avoids these issues by representing desired environmental states via well-documented code in formats like JSON. IaC is repeatable and can prevent runtime how to become a devops engineer issues caused by configuration drift or missing dependencies. When your IT teams make changes, they do so at the source, not the target. Infrastructure as Code (IaC) is a methodology that evolved to solve the problem of environment drift in release pipelines.