Jenkins Interview Questions Q. What are the fundamental differences between DevOps & Agile? Q. Explain difference between Kubernetes vs Docker vs Jenkins vs Ansible Q. What is meant by Continuous Integration? Q. Define Microservice Architecture? Q. How is DevOps different from Agile/SDLC? Q. What are benefits of CI-CD? Q. What is PaaS? Q. How DevOps tools work together? Q. What is the function of CI (Continuous Integration) server? Q. What are the differences between continuous integration, continuous delivery, and continuous deployment? Q. What do you know about serverless model? Q. What is the difference between Monolithic, SOA and Microservices Architecture? Q. What is the difference between a blue/green deployment and a rolling deployment? Q. What are some tools used for DevOps? Describe your experience working with any of these tools? Q. What Is Canary Deployments? Q. What are the anti-patterns of DevOps? Q. Which among Puppet, Chef, SaltStack and Ansible is the best Configuration Management (CM) tool? Why? Q. What is Puppet? Q. Before a client can authenticate with the Puppet Master, its certs need to be signed and accepted. How will you automate this task? Q. What is Nagios? Q. How does Nagios works? Q. What are Plugins in Nagios? Q. What is NRPE (Nagios Remote Plugin Executor) in Nagios? Q. What do you mean by passive check in Nagios? Q. When Does Nagios Check for external commands? Q. What are the core operations of DevOps? Q. What is Nginx and how it works? Q. What is Ngrok? Q. Why and When to use CICD Pipeline? Q. How to use jfrog artifactory with jenkins? Q. Explain how you can move or copy Jenkins from one server to another? Q. Explain how can create a backup and copy files in Jenkins? Q. Explain how you can setup Jenkins job? Q. Mention some of the useful plugins in Jenkins ↥ back to top