DevOps is a combination of software development and operations philosophies, practices, and tools that aims to bring traditionally siloed teams into greater alignment. While it's often associated with technology, DevOps is ultimately a matter of culture and involves people, processes, and tools. The term "DevOps" was coined by Patrick Debois and Andrew Shafer in 2008, but the concept has evolved over time to become a widely adopted practice across various organizations. Despite its growing popularity, many people still don't fully understand DevOps or how it works, and even seasoned veterans may retain blind spots. However, DevOps is not just about technology; it's also about culture, measurement, and business success. It can be applied beyond IT teams to improve overall organizational efficiency and quality, making it a powerful business strategy as well as a tactical approach.