How can you monitor and report continuous integration results with Jenkins in software testing?

1 What is Jenkins?

Jenkins is a server-based system that runs on Java and supports various operating systems, platforms, and languages. It can integrate with various tools and plugins to perform different tasks in the software development lifecycle. Jenkins uses a web-based interface to configure, manage, and monitor jobs, which are the units of work that Jenkins executes. Jobs can be triggered by events, such as code changes, scheduled times, or manual requests.

2 How to monitor CI results with Jenkins?

Jenkins offers various ways to monitor the status and progress of your CI jobs, such as the dashboard, blue ocean, notifications, and badges. The dashboard is the main screen of Jenkins that displays the list of jobs and their current status, build history, duration, and console output. The blue ocean is a modern interface that visualizes the pipeline of your CI jobs with stages, steps, and results. Notifications can be sent via email, Slack, or other channels when a job completes or fails. Badges can also be generated to display the status of your jobs in a compact and colorful way. These badges can be embedded in README files, wiki pages, or other documents to show the latest CI results.

3 How to report CI results with Jenkins?

Jenkins can generate reports that summarize and analyze the results of your CI jobs, such as test reports, code coverage reports, and code quality reports. Test reports show the number of tests, failures, errors, and skipped tests with the option to drill down to the details of each test case. Code coverage reports measure and display the percentage of lines, branches, methods, and classes that are covered by your tests. Additionally, code quality reports check and display the number of issues, violations, and technical debt in your code with metrics such as complexity, maintainability, and reliability.

4 How to improve CI results with Jenkins?

Jenkins can be used to improve the quality and performance of your CI jobs. It allows you to define and execute CI jobs as a pipeline, which helps automate, standardize, and optimize the process. Additionally, Jenkins has thousands of plugins available to extend its functionality and integrate with other tools and services. Finally, Jenkins provides timely and actionable feedback on your CI jobs, such as build status, test results, code quality, and code coverage. This feedback can be used to identify and fix issues, improve your code, and increase confidence in your software delivery.

5 How to learn more about CI with Jenkins?

Jenkins is a powerful and versatile tool for implementing and improving your CI practice in software testing. However, it also requires some learning and configuration. If you want to learn more about CI with Jenkins, you can explore the official documentation for the basics, such as installation and configuration. Additionally, you can join the Jenkins community to interact with other users, ask questions, and get support. There are also online courses, workshops, and certifications that cover various aspects of CI with Jenkins, such as the pipeline, plugins, and best practices.

6 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?