In my opinion, a SysAdmin already has a strong advantage for moving into DevOps, so the best roadmap is to build on existing infrastructure knowledge and gradually shift toward automation and cloud-native practices rather than starting from scratch. The first priority should be strengthening scripting and automation skills, especially with tools like Python or Bash, along with getting comfortable with version control using Git, since everything in DevOps revolves around automation and collaboration. After that, learning CI/CD concepts and tools helps bridge the gap between operations and development workflows, followed by hands-on experience with containerization using Docker and orchestration with Kubernetes to understand how modern applications are deployed and managed. Once the basics are solid, moving into infrastructure as code with tools like Terraform and gaining cloud platform experience such as AWS or Azure becomes essential for real-world DevOps roles. Since SysAdmins already understand servers, networking, and troubleshooting, the key shift is adopting a “build and automate everything” mindset. Overall, focusing first on scripting, CI/CD, and containers creates a strong foundation, and then layering cloud and IaC skills makes the transition into DevOps much smoother and more practical.