Karun is passionate about IT operations. He has 20+ years of hands-on experience in diverse technologies ranging from Linux Administration to Cloud technologies, and everything in between. He specializes in modernizing IT operations with automation, end-to-end monitoring, CI/CD and containerization. He holds professional certifications from half a dozen companies, including IBM, Oracle and Splunk. Karun has extensive experience in popular Application Performance Management tools such as Dynatrace and New Relic; Log aggregation tools such as Elastic Search and Splunk; Software development in Java and Python. He has helped numerous companies implement devops,CI/CD, Monitoring, Log aggregation and Cloud migrations (AWS and Azure) Karun loves to teach. He enjoys producing high-quality, engaging learning materials that are useful for the learners immediately. In his spare time, Karun loves to read fiction, and coach elementary school basketball teams.