1. Compare between Cloud and On-premise Computing? Criteria Cloud            On-premise Initial cost Low High Maintenance and support Hassle-free Needs attention Upgrade Automatic Manual Scalability Excellent Good Pay as you go Yes No 2. What is a Cloud? A cloud may be a collaboration of networks, hardware, services, storage, and interfaces that help in delivering computing

1. What is Kubernetes? First, let us compare Kubernetes with Docker Swarm: Comparison Kubernetes Docker Swarm Controller Master Manager Deployment unit Pod Task Load balancing Service Ingress Slave Nodes Workers Kubernetes is a container orchestration tool that is used for automating the tasks of managing, monitoring, scaling, and deploying containerized applications. It creates groups of

1. What is Docker? A Docker is defined as the platform for containerizing the applications to isolate it from one another so as to make sure high availability and more efficiency regardless of the environments such as Development, Testing or Production. All the application related dependencies such as libraries, jar files, server related configurations, infrastructure-related

1. What Is Maven? Maven is a project management and comprehension tool. Maven provides developers a complete build lifecycle framework. Development team can automate the project’s build infrastructure in almost no time as Maven uses a typical directory layout and a default build lifecycle. 2. What Are The Aspects Maven Managed? Maven provides developers ways

1. Define Chef and its architecture in DevOps? Chef is a powerful automation tool to transform the Company infrastructure into a well-structured code. With the assistance of Chef, you’ll write scripts that are further wont to automate the business processes. Of course, the processes are somewhat related to IT. CHEF INFRASTRUCTURE  There are three major

1. What is Puppet? Puppet is an open source configuration management tool and produced by Puppet Labs. It’s written in Ruby and released as a free software. 2. What is the architecture of Puppet? Puppet is Open Source software. It is based on Client-server architecture. It is a Model-Driven system. The client is also called

1. What is Ansible? Ansible is an open-source automation platform. It can help us with configuration management, task automation or application deployment. It can deploy an application using SSH with no downtime. Ansible is developed or written in Python language. 2. What are the benefits and use of Ansible? Ansible has many strengths, including: 3.

1. What is GIT? GIT may be a distributed version system and ASCII text file management (SCM) system with a stress to handle small and enormous projects with speed and efficiency. 2. What are the advantages of using GIT? Here are some of the most important advantages of Git: 3. What language is used in

1. What do you know about DevOps? 2. How is DevOps different from agile methodology? DevOps allows the development and the operations team to work together. This results in integration, deployment, continuous development, testing, and monitoring of the software throughout the lifecycle. Agile focuses on incremental, small,  iterative, and rapid releases, along with customer feedback

1) What is Jenkins? Jenkins is a Continuous Integration tool and automation server to monitor continuous integration and delivery and It is written in Java. It is known as an automated Continuous Delivery tool that helps to build and test the software system with easy integration of changes to the system. Jenkins follows Groovy Scripting.