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17+ DevOps CI/CD Jenkins interview Q&As

Q1. What is Jenkins? A1. Jenkins is an open source CI/CD (i.e. Continuous Integration & Continuous Delivery/Deployment) server written in Java with over 2000 plugins (E.g. Maven, Git, Amazon EC2, Docker, Ansible, etc) for various development, testing and deployment tasks. Refer to Jenkins Plugin Index for the plugins and the...

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21 Docker DevOps interview Q&As

Docker, Jenkins, CI/CD, & DEV/OPS have been the buzz words for the last several years. You will be seeing this in more often in the job requirements as well. Docker Tutorial – compile & run Helloworld.java. Q1. What is a Docker container, and what does it enable you to do?...

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4 DevOps interview Q&As

Q1. What is DevOps? A1. Traditionally the developers & IT operations work in silos where the developers code, build, test & release the software artefacts and the IT operations deploy & monitor the applications. In DevOps a unified team apply the CI/CD practices with automation tools like Jenkins/Bamboo, … Read...

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DevOps Kubernetes, Docker & Microservices Q&As

Q1. What is the difference between Docker & Kubernetes? A1. This is like comparing apples to oranges. Docker & Kubernetes can function without each other, and also both can compliment each other. Docker enables us to run, create and manage containers on a single operating system. … Read more ›...

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