What Is the Difference Between DevOps and DevSecOps? (Beginner Explanation)

Many beginners who start learning cloud or automation often hear two terms: DevOps and DevSecOps. At first, they sound very similar. But there is an important difference. What Is DevOps? DevOps is a culture and set of practices that improve collaboration between: Development teams Operations teams The main goal of DevOps is to deliver software faster and more reliably. DevOps focuses on: Automation Continuous Integration and Continuous Delivery (CI/CD) Faster deployments Better collaboration between teams What Is DevSecOps? DevSecOps stands for Development, Security, and Operations. It extends DevOps by integrating security into every stage of the development process. Instead of checking security only at the end, DevSecOps adds security checks during development and deployment. This approach is often called “Shift Left Security.” Key Difference The main difference is simple: DevOps focuses on speed and automation. DevSecOps focuses on speed, automation, and security together. Security