DevOps

DevOps is a cultural and technical movement that merges software development and IT operations to shorten the delivery cycle and ship high-quality software continuously. It replaces the old hand-off between teams that build software and teams that run it with shared ownership, automation, and fast feedback. In practice, DevOps is less a single tool than a set of habits — version everything, automate the path to production, and measure what happens once it gets there.

• Continuous integration and delivery - Code is merged, built, and tested automatically, and CI/CD pipelines carry changes toward production on every commit.
• Infrastructure as code - Environments are defined in versioned files so they can be rebuilt identically and reviewed like any other change.
• Monitoring and feedback - Logging, metrics, and alerting close the loop between what ships and how it behaves in production.
• Shared ownership - Developers and operators share responsibility for reliability, which changes how teams are organized and how incidents are handled.

For APIs, DevOps is where design, governance, and delivery come together: linting and contract checks run in the pipeline, OpenAPI overlays promote a spec across dev, staging, and production, and deprecations ship through the same automated path as any release. I have written for years that CI/CD pipelines are what make governance consistent rather than aspirational — and that consistency is exactly what agents need when they build against APIs continuously. DevOps pairs naturally with Development Methodology and dependency automation like dependabot.yml.