Secure, Scalable
Hybrid Cloud Solutions
Expert insights on Azure infrastructure, Microsoft 365 governance, Entra ID, Azure Arc, Windows Server and Linux in hybrid environments.
Olisaeloka Michael Okwuosah
Azure & Microsoft 365 Cloud Engineer with deep expertise in Azure infrastructure, hybrid identity, Microsoft 365 governance, Windows Server administration, and Linux in cloud environments.
I document practical, real-world configurations and solutions — from Azure Arc and Entra ID to Linux command-line workflows — to help IT professionals build and manage hybrid cloud environments confidently.
Learn More About MePopular Posts
Practical guides and deep dives on Azure, Microsoft 365, Windows Server and Linux
Linux: The OS That Runs the World
An introduction to Linux — what it is, why it matters, and how it powers servers, cloud platforms, and devices worldwide.
Linux & Proxmox Fundamentals: Shell Prompts, Commands, and /etc
Shell prompts, essential commands, and the /etc directory — foundational knowledge for working with Linux and Proxmox environments.
How to Set Git Username and Email Correctly
A clear, step-by-step guide to configuring your Git username and email globally and per repository.
Recent Posts
The most recently published articles and tutorials
Computer Networks: Types and Topology Explained
A comprehensive overview of computer network types and topologies — foundational knowledge for any cloud and IT professional.
Understanding Linux Commands
A practical walkthrough of essential Linux commands — from navigating the file system to managing users and processes.
View All Blog Posts →
Browse the full collection of guides covering Azure, Microsoft 365, Windows Server, Linux, and more.
What I Cover
Microsoft Azure
Infrastructure, networking, security, Arc, and hybrid cloud engineering.
Microsoft 365
Entra ID, Purview, Copilot, Teams, Power Platform and compliance.
Windows Server
Active Directory, Hyper-V, IIS, PowerShell and hybrid patching.
Linux on Azure
Ubuntu/RHEL VMs, AKS nodes, Bash scripting, containers and security.
Identity & Security
Zero Trust, Conditional Access, Entra ID, and Azure Networking security.
Azure Arc & Governance
Multi-cloud control plane, Policy, Defender for Servers, and compliance.