DevOps culture is built on key concepts that emphasize collaboration between development and operations teams. This culture fosters a mindset of continuous improvement, where teams work together in an iterative cycle of development, testing, and deployment. Key principles include automation of workflows, which streamlines processes, and infrastructure as code, allowing for better scalability and consistency. Emphasizing feedback loops helps teams identify and resolve issues promptly. Ultimately, the goal of DevOps is to enhance software delivery speed and quality while fostering innovation and responsiveness.