What is the definition of DevOps?

DevOps is defined as a set of practices that integrates software development (Dev) and IT operations (Ops) with the aim of shortening the development life cycle, increasing deployment frequency, and delivering high-quality software in a more efficient manner. This concept emphasizes collaboration and communication across various teams, breaking down traditional silos that exist between developers and IT operations personnel.

By fostering a culture of collaboration and shared responsibility, DevOps allows for continuous integration and continuous delivery (CI/CD), automating processes to speed up software delivery and improve software reliability and stability. The overarching goal of DevOps is to enhance the flow of work between development and operations, facilitating faster innovation and an improved response to market demands.

In contrast, other options describe concepts that do not encompass the essence of DevOps. For example, increasing project costs runs counter to the efficiency goals of DevOps, a project management framework typically refers to structured methodologies like Agile or Waterfall, which, while they can be related, do not define DevOps, and an approach that avoids collaboration directly opposes the core principle of DevOps, which is to encourage teamwork and joint efforts across disciplines.