DevOps is often thought of as a simple process, methodology, or job title. In this course, DevOps: The Big Picture, you'll learn what DevOps is all about. First, you'll explore why there's an underlying need for a new way to deliver software to customers. Next, you'll learn about the "project versus product" mindset. Finally, you'll discover the important organizational, cultural, and technological changes that accompany a DevOps transformation. When you're finished with this course, you'll have the skills and knowledge to explain what DevOps is about needed to explore further sub-domains more deeply.
https://www.pluralsight.com/courses/devops-big-picture-2021