DevOps is a software development approach that combines development and operations to shorten the systems development life cycle and deliver features frequently in close alignment with business objectives. A DevOps certification provides competitive advantages like industry recognition and enhanced skills in practices like using popular tools like Docker and Kubernetes, and implementing automation principles. The training involves hands-on practice, guidance from industry experts through mentoring, and project-based learning. Benefits of training in Bangalore include exposure to the thriving tech industry, career opportunities, and lifestyle. There is high demand from organizations for skilled DevOps professionals who command competitive salaries and diverse roles.