'Continuous Deployment (CD)' is a software engineering approach where software is developed in short cycles, ensuring reliable release readiness at any time. CD automates application delivery to various environments and emphasizes frequent, reliable deployments with minimal manual intervention.

Often linked with Continuous Integration (CI), CD extends beyond integration by automatically deploying code changes to staging or production environments after successful builds.

CD is essential for reducing time to market, enhancing software quality, and accelerating the iterative development process. It minimizes human error and streamlines the deployment process through automation.

Ultimately, Continuous Deployment is a paradigm shift in software development, focusing on automation, efficiency, and rapid delivery. It's integral to DevOps practices, aligning development and operations for improved collaboration and productivity.