Chapter 3 Design Figure 3-32. Containerization and DevOps DevOps – Continuous Integration (CI), Continuous Deployment (CD) DevOps consists of the tasks that manages orchestration and cluster management. It also provides features like scalability and load balancing for containerized application. You develop the application and push the source code in an SCM repository such as SVN or Git, and use CI and CD methodologies to automate the deployment process. You can use Jenkins to build the container images; these images are deployed on multiple Docker clusters using Kubernetes or Docker Swarm. • Kubernetes: Kubernetes is an open-source system for automating deployment, scaling, and management of containerized application. It also distributes the load among containers. • Swarm: Swarm is used for managing a cluster of Docker engines. 114