When data is missing in Splunk, “the indexer is broken” is rarely a sufficient diagnosis. An event travels through a chain of collection, forwarding, parsing, […]
DevOps & Automation
ServiceNow CAD: Automated Test Framework for ServiceNow Apps
ServiceNow applications change continuously: new catalog logic, form rules, flows, integrations, upgrades, store updates, and custom development all create regression risk. Automated Test Framework (ATF) […]
Microsoft MD-102: Automating Intune with Graph and PowerShell
Microsoft Intune automation is built on Microsoft Graph. PowerShell can call Graph directly or use the Microsoft Graph PowerShell SDK to inventory devices, create and […]
Microsoft DP-600: PBIP, Git Integration, Deployment Pipelines, and XMLA
Enterprise Power BI and Microsoft Fabric development increasingly looks like software engineering: artifacts are saved in source-control-friendly formats, changes are reviewed in Git, releases move […]
Microsoft AZ-400: Infrastructure as Code Pipelines
Infrastructure as code becomes operationally valuable when every proposed change can be reviewed, previewed, approved, applied, and reconciled through a delivery pipeline. For AZ-400, the […]
CompTIA XK0-006: Choosing Bash, Python, or Ansible
Bash, Python, and Ansible can all automate Linux administration, but they are optimized for different kinds of work. Bash is close to the shell and […]
Microsoft SC-200: Automatic Attack Disruption in Microsoft Defender XDR
Automatic attack disruption in Microsoft Defender XDR is designed to contain active, high-impact attacks while an investigation is still in progress. Rather than waiting for […]
Microsoft SC-200: Sentinel Automation Rules vs Playbooks
Microsoft Sentinel has two closely related automation mechanisms. Automation rules decide when Sentinel should perform standardized incident or alert handling. Playbooks are Azure Logic Apps […]
What is Automatic Private IP Addressing (APIPA)? Complete Beginner’s Guide
In computer networking, communication between devices depends heavily on properly assigned IP addresses. Every device connected to a network must have a unique identifier so […]
Essential Programming Skills Needed for a Successful DevOps Career
DevOps has become one of the most important approaches in modern software delivery and IT operations. It brings development and operations teams closer together, encouraging […]
5 Powerful Helm Charts Every Kubernetes Administrator Should Use
Running a Kubernetes cluster for the first time often feels like stepping into a powerful but highly complex system. At its core, Kubernetes is designed […]
Microsoft’s GitHub Acquisition One Year Later: Success, Challenges, and Impact
Before Microsoft entered the picture, GitHub had already become one of the most influential platforms in modern software development. It was widely regarded as the […]
Kubernetes for Beginners to Experts: Best Online Tutorials and Training Materials
Kubernetes is best understood as a system designed to manage modern applications that are built using containers. In simple terms, it helps organize, run, and […]
Why PowerShell Is the Easiest First Language for IT and Automation Skills
In today’s IT environments, systems are larger, more interconnected, and more demanding than ever before. Organizations rely on fast, reliable, and repeatable processes to manage […]
Juniper JNCIA-DevOps JN0-224: Automation Skills and Career Value
The Juniper Networks Certified Associate, Automation and DevOps credential is useful only to the extent that its automation skills match work you want to perform. […]