Continuous integration and continuous deployment (CI/CD) are vital strategies for developing modern software applications, aiming to create a culture of continuous updates. CI involves an external machine fetching the application and dependencies, running a test suite to ensure proper build and functionality, while CD ensures deployment to production environments, whether a single server, a fleet, or a mobile app store. In microservice architectures, a CI/CD pipeline for each microservice simplifies the development lifecycle, with Kong Gateway aiding in the management of these microservices. The post provides a guide to iterating, testing, and deploying Kong Gateway using CI/CD, highlighting the importance of continuous testing and deployment for both microservices and orchestration. It includes practical steps for setting up a development environment, implementing a CI pipeline using GitHub Actions, and ensuring configurations are tested and deployed consistently. The text emphasizes the importance of CI/CD in preventing software that only works in individual environments and underscores its applicability beyond application code to configurations like Kong Gateway, advocating for iterative expansion and consistent deployments to minimize errors and focus on feature development.