A debugger is a software tool that helps developers find and fix errors in software programs. Debuggers allow developers to step through code, set breakpoints, and inspect memory and variables to diagnose and fix problems. Click here DevOps is a software development approach that combines development and operations teams to improve collaboration, efficiency, and software quality. DevOps emphasizes automation, continuous integration and delivery, and monitoring and feedback. Popular DevOps platforms include Jenkins, Ansible, and GitLab.