DevOps

What Is DevOps?

DevOps breaks down barriers between development and operations teams. Traditionally, developers built software and handed it to operations to run. This created friction: developers built without thinking about operations, operations ran without understanding intended behavior. DevOps bridges this gap through shared responsibility, automation, and collaboration.

DevOps practices include infrastructure as code (defining infrastructure in version control), continuous integration and deployment (automated testing and releasing), monitoring and logging (understanding production behavior), and incident response (coordinating quick fixes). The goal is rapid, reliable delivery: shipping changes frequently without sacrificing quality.

DevOps culture values automation (removing manual, error-prone steps), collaboration (developers and operators working together), and continuous improvement (learning from incidents and iterating). Modern cloud platforms enable DevOps practices at scale. Companies practicing DevOps ship faster and with better reliability.