Exploring OpenStack, the leading open-source platform for building and managing private and public clouds. Learn about its architecture, core components, use cases, and the future of open cloud.

A hands-on guide to building your own OpenStack and Ceph lab on Ubuntu, with tips and structure for junior and intermediate learners.

A hands-on guide to building a Kubernetes backup operator in Python, covering CRDs, automation, S3 integration, and observability.

How artificial intelligence is transforming cybersecurity, from threat detection to automated response, and what the future holds for digital defence.

Automating my home lab with Ansible, learn to set up, configure, and manage Linux and Windows servers efficiently.

A detailed look at the design, structure, and development process behind a modular student support chatbot project.

An overview to Ansible, its core concepts, and how it simplifies automation for system administrators and DevOps teams.

A look into the design, structure, and technical challenges of building a hands-on Database Administration Lab for MySQL and SQL Server.

A practical guide to developing a real-time system monitoring and alerting dashboard using Python, Prometheus, InfluxDB, and Grafana.

An in-depth, practical guide to PowerShell scripting — core concepts, examples, security and best practice for system engineering and infrastructure management.

Explore the significance of Linux in system engineering and how automation labs streamline infrastructure management, security, and monitoring.

A practical guide to running Linux on Windows using Windows Subsystem for Linux (WSL), including setup steps and key benefits.

Overview documentation of the design and implementation of a hands-on network security lab.

Revising Windows Server concepts, focusing on Windows Server 2022 and the latest features in Windows Server 2025.

An overview of Software as a Service (SaaS) architectures, their core principles, benefits, and their role in modern IT.

A clear overview of Role-Based Access Control (RBAC), its core concepts, benefits, and best practices for implementation.

A concise overview of Linux, its role in modern system engineering practices and infrastructure management.

An introduction to Prometheus, the open-source monitoring and alerting toolkit trusted for cloud-native environments.

A practical guide to building a Windows Server 2022 lab with AD, RBAC, GPO automation, monitoring, and disaster recovery—powered by PowerShell scripting.

Explore intermediate SIEM concepts, including threat hunting, custom correlation rules, and automation for modern security operations.

Latest cybersecurity trends, threats, and best practices shaping the digital landscape in August 2025.

Learn what SIEM is, why it's important, and how it helps organizations detect and respond to security threats.

Deepen your understanding of Microsoft Fabric with advanced features, best practices, and real-world scenarios.

A practical introduction to cloud-native SIEM and SOAR with Microsoft Sentinel.

Discover Microsoft Fabric: the unified analytics platform for modern data teams.

A technical guide to creating an enterprise-grade security dashboard with Azure Sentinel and Power BI.

A beginner's guide to Microsoft Power BI.

A beginner's guide to enterprise-scale data analytics solutions using Microsoft Fabric.

A beginner's guide to Azure Sentinel.

A guide to passing the Microsoft AI-900 Azure AI Fundamentals certification exam.