Top 10 CI/CD Tools in 2026: Features, Pros, Cons & Comparison
Introduction In 2026, Continuous Integration (CI) and Continuous Deployment (CD) tools have become critical components of modern software development workflows. These tools automate key aspects of software…
Top 50 Azure DevOps interview questions and answers
1) What is DevOps? DevOps is Development and Operation’s Collaboration, it’s a Union of 3Ps – Process, People and Product (working Product) that enable continuous integration and…
Top 5 Open Source Release Management Software
Introduction Release management tools help teams plan and manage the handover of code, changes, and customizations from the application team through packaging and deployment across testing environments…
Jenkins Tutorials: Installing Jenkins on Tomcat
We are going to discuss Installing Jenkins today. We will be focusing on installing it on Tomcat server as a servlet, and tomcat will act as a…
Jenkins Tutorials: Install Jenkins as Docker Container
In the Previous Post we Learned How to install Jenkins as Servlet on Tomcat server. In this post we will try even simple and easy way to…
Top Jenkins interview questions and answers
1. What is Jenkins? Jenkins is an open-source automation server that helps automate various aspects of software development, such as building, testing, and deploying code. It allows…
Jenkins Tutorial: Install Jenkins on Ubuntu
In this tutorial we are going to install Jenkins on Ubuntu operating system. Ubuntu is another debian based operating system – open sourced and highly loved by…
What is Jenkins and How does it work? An Overview and Its Use Cases
History & Origin of Jenkins The Jenkins project was started in 2004 (originally called Hudson) by Kohsuke Kawaguchi, while he worked for Sun Microsystems. Kohsuke was a…
Top 50 TeamCity interview questions and answers
1) Is TeamCity a CI or CD? TeamCity is a general-purpose CI/CD solution that allows the most flexibility for all sorts of workflows and development practices. The…
Top 50 Cobertura interview questions and answers
1) Where Does The Name “cobertura” Come From? “Cobertura” is the Spanish and Portuguese word for “coverage.” We were trying to avoid acronyms and coffee references. It’s…
Top 50 Packer interview questions and answers
Q. Is it possible to feed packer with an ansible encrypted file? I’m attempting to use packer from an ansible playbook in order to use an ansible-vault…
Top 50 Artifactory interview questions and answers
Q1. Query Language used in Artifactory is __. Choose the correct option from below lists(1)AQL(2)NoSQL(3)None of the Mentioned(4)SQL Answer:-(1)AQL Q2. Term which refers to the degree of…
Jenkins Backup and Restore using ThinBakcup
Step 1 – Install ThinBackup Plugins Step 2 – Configure ThinBackup Plugins Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at…
How to Login to Jenkins using commands and API?
Working commands for Login ##Command to know the status of Build? ##Trigger a Jenkins Job without authentication ##Trigger a Jenkins Job with authentication ##Running commands against a…
Jenkins commands lines reference from jenkins using jenkins-cli.jar
You can access various features in Jenkins through a command-line tool. See the documentation for more details of this feature. To get started, download jenkins-cli.jar, and run it as follows:…
What are the best tools to learn DevOps? How to start DevOps?
Friends, today I am going to let you know which tools are much better in DevOps, and how can we start our learning DevOps, by the way,…
How to trigger a jenkins job when code is pushed to github using “GitHub hook trigger for GITScm polling”
The GitHub plugin for Jenkins is the most basic plugin for integrating Jenkins with GitHub projects. If you are a GitHub user, this plugin enables you…
How to Trigger builds remotely in Jenkins? | Jenkins Tutorials
How to Trigger builds remotely in Jenkins? 1. Create a user – You need to create a user in jenkins using you would like to…
Trigger Jenkins Job using “Build periodically” and “Poll SCM”
Method 1 – AT CERTAIN TIME AKA Build periodically Method 2 – AT CERTAIN TIME BUT Build only when there is Code changes AKA Poll SCM Setting…
How to Register and prepare for the Jenkins Certification? – 2020
What is Jenkins? Jenkins is one of the most popular DevOps tool for Continuous Integration and Continuous Deployment (CI/CD). It plays an important role in automating the…
Jenkins Interview Questions and Answers – Part 6
What are the parts of the task lifecycle Execution Initialization, Configuration, Execution (Ans) Initialization, Configuration, Execution, Finalization Configuration, Execution How do you declare a typed task? task…
Top 10 best DevOps Tools and Certification to Utilize In 2020 – 2021.
Here, I am going to tell you about Top 10 best DevOps Tools and Certification to Utilize In 2019 – 2020, which will be helpful for your…
Copy a files from jenkins server to jenkins node/slave using pipeline plugins
Workarond 1 – Try to use stash/unstash, but it is bad for large files. [code]node(‘master’) {dir(‘/path/on/master/1’) {stash ‘master-stuff’}}node(‘slave’) {dir(‘/path/on/slave/1’) {unstash ‘master-stuff’}dir(‘/path/on/slave/2’) {stash ‘slave-stuff’}}node(‘master’) {dir(‘/path/on/master/2’) {unstash ‘slave-stuff’}} [/code]…
How to execute grovvy script remotely on Jenkins server?
A Jenkins Admin can execute groovy scripts remotely by sending an HTTP POST request to /script/ url or /scriptText/. curl example via bash [code] curl -d “script=<your_script_here>”…
How to run/execute groovy script in Jenkins?
Here are the List of way using you can apply grovy code in Jenkins Method -1: Groovy plugin This plugin adds the ability to directly execute Groovy…
Database of Groovy Script for Jenkins Automation
Here are the list of Groovy Script which can be used in Jenkins to automate the JOBs and CI process. Please add your list in the comment…
How Jenkins works? Jenkins Architecture Explained!!!
Jenkins is continuous integration tools which help to integrate other tools to automate the software development activity and repetitive tasks. Jenkins has 2 releases. One, Community version…
Difference between jenkins and Urbancode build
What is the difference between jenkins and Urbancode build? jenkins Urbancode build Jenkins is open framework for automating the repeative tasks and has great plugins which can…
Build Scala Project using sbt and Jenkins
Build Scala Project using sbt and Jenkins Agenda Scala – A Scalable language Scala Download Scala Software Requirement Scala IDEs Scala Install Configuration Scala First Program Compile…