– P. Sai Harshini What is OpenShift ? OpenShift is a cloud development platform as a service [ PaaS] developed by hedhat. Developers can develop and deploy applications and services on the cloud. It is also said that it is a container platform that works with kubernetes to help applications run more efficiently. It is a layered system where each layer is tightly bounded with other layer using kubernetes and docker. Its architecture is designed such a way that it

Kubernetes q1. What is kubernetes ? a1. Kubernetes is an open source Container orchestration engine which manages multiple docker hosts having containers running in them. It is a cluster and container management tool. It is developed by Golang. It is developed by Google but it was donated to Cloud Native Computing Foundation (CNCF). Kubernetes is known for it’s profound scalability, reliability and availability. q2. 5 Reasons for using Kubernetes. a2. The reasons are: It is a single interface to deploy

q1. What is a Docker ? a1. A docker is a tool for managing container. A container is fully independent app run time environment. Managing involves : create, start , stop, restart, pause and un-pause. Using docker we can manage containers . Docker is a software platform which enables creating, running, distributing applications. It enables developers to package the applications that is containerization of various components. It provides consistent and isolated environments. q2. What is a container ? a2. Container

q1. What is devops ? a1. Devops is development model that integrates every team without conflicts delivers applications and services at a higher pace. In other words it is about the collaboration and automation of processes and tasks. q2. List the10 Advantages of devops a2. The benefits of devops are : Enables faster deployment of the product or services integrates different teams simplifies the development processes , reducing the development burden reliable flexible short development cycle faster recovery cost effective