What is DevOps?
DevOps Definition: An approach based on lean and agile principles in which business owners and the development, operations, and quality assurance departments collaborate.
Understanding DevOps
An approach based on lean and agile principles in which business owners and the development, operations, and quality assurance departments collaborate. DevOps combines development and operations practices to improve collaboration, automate processes, and accelerate software delivery through continuous integration, continuous delivery, and infrastructure as code. Security integration into DevOps DevSecOps embeds security throughout the development lifecycle. DevOps and DevSecOps principles align with frameworks like NIST SSDF and ISO IEC 27034 for secure development. Organizations implement DevOps through cultural transformation, integrated teams, automation tools, continuous feedback loops, and security integration. For example, a software company might implement a CI CD pipeline that automatically builds code, runs security scans and tests, deploys to staging environments, and promotes to production only after security validations pass. Related terms: DevSecOps, Continuous Integration Continuous Delivery CI CD, Infrastructure as Code, Agile, Automation, Shift-left security, Site Reliability Engineering SRE.