In my opinion, the best roadmap for beginners to get started with DevSecOps is to first build a strong foundation in core DevOps concepts like version control, basic Linux, networking, and CI/CD pipelines, and then gradually layer security practices on top of that rather than trying to learn everything at once. A good starting point is understanding how tools like Git and CI/CD platforms work, followed by learning scripting (like Python or Bash) to automate tasks, and then introducing security basics such as secure coding practices, dependency scanning, and common vulnerabilities (like those in the OWASP Top 10). Beginners should also get hands-on with tools for static code analysis, container security, and secrets management while working on small real-world projects, because practical exposure is what really builds confidence. Over time, adding knowledge of cloud platforms, infrastructure as code, and monitoring will help complete the picture. Overall, the key is to take a step-by-step approach, focus on practical implementation, and consistently build projects that combine both DevOps and security concepts rather than treating them separately.