XOps Tutorials!!!

In the fast-evolving landscape of IT operations, Artificial Intelligence for IT Operations (AIOps) is revolutionizing how organizations monitor, manage, and optimize their IT infrastructures. The AIOps Certified Professional certification offered by DevOpsSchool equips IT professionals with the knowledge and skills to harness AI and machine learning for smarter, more efficient IT operations. What is AIOps? … Read more

In today’s technology-driven organizations, Artificial Intelligence for IT Operations (AIOps) is rapidly transforming how IT environments are monitored, analyzed, and managed. By integrating machine learning, big data analytics, and automation, AIOps enables businesses to proactively detect anomalies, optimize performance, and accelerate resolutions. The AIOps Certified Professional certification offered by DevOpsSchool is designed to equip IT … Read more

Quality engineering has evolved dramatically—especially in Agile environments where teams are expected to deliver reliable, fast, and continuously improving software. Traditional QA processes no longer match the pace of today’s rapid delivery cycles. This shift has made the role of Agile QA professionals indispensable across global tech ecosystems. If you’re looking to build expertise in … Read more

In the field of software development today, expertise in writing code is no longer the only determinant of success. Organizations are increasingly seeking engineers who embrace agile approaches, collaborate seamlessly across functions, and deliver value rapidly in an iterative environment. For many professionals, this shift means expanding beyond pure development skills into disciplines like agile … Read more

The world of software development has transformed dramatically. Today, companies expect teams to ship features faster, improve code quality continuously, and remain flexible as requirements evolve. This is why Agile has become the default approach for modern development teams. Agile is not just a methodology—it’s a mindset that empowers developers to collaborate better, think iteratively, … Read more

Software engineering today looks very different from what it was a decade ago. Companies can no longer wait months to release new features, nor can they rely on rigid, linear development methods. Modern engineering demands faster delivery, adaptability, teamwork, and continuous improvement. This is exactly where Agile development shines—and why developers with strong Agile skills … Read more

1. Git Configuration Command Description Example git config –global user.name “Your Name” Set username globally git config –global user.name “Pritesh Thamke” git config –global user.email “you@example.com” Set email globally git config –global user.email “pritesh@example.com” git config –list View all config settings git config –list git config –global core.editor nano Set default editor git config –global … Read more

1. Service Management (Start/Stop/Restart) Command Description Example Output/Usage systemctl start httpd Starts the Apache service sudo systemctl start httpd Starts Apache web server systemctl stop httpd Stops the Apache service sudo systemctl stop httpd Shuts down Apache systemctl restart httpd Restarts Apache service sudo systemctl restart httpd Applies config changes systemctl reload httpd Reloads Apache … Read more

1. ansible The ansible command runs ad-hoc tasks (single modules) against hosts in the inventory. Command Name Description Example ansible <host-pattern> -m ping Ping all hosts to check connectivity. ansible all -m ping ansible <host-pattern> -m shell -a “<command>” Run a shell command with shell features (pipes, redirects). ansible webservers -m shell -a “uptime” ansible … Read more