Microsoft Teams Phone Deployment: A Practical Rollout Guide for IT Pros
Microsoft Teams Phone deployment done right: license assignment, PSTN connectivity, dial plans, and device provisioning in one actionable IT pro guide.
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Author: Thorsteinn Halldorsson
Senior Cloud Engineer with 25+ years of hands-on experience across the datacenter-to-cloud stack: fiber SAN and disk storage, IBM/Lenovo blade and Dell/HP/Lenovo servers, Hyper-V and VMware clusters, and SQL and Remote Desktop Services (RDS) clusters. Deep in the Microsoft platform — Active Directory, PKI/certificate services, SQL, Power BI, Dynamics 365 Business Central (NAV) and AX (Axapta), Microsoft 365, Entra, and Intune — with a focus on Azure operations, FinOps, and applying AI tools like GitHub Copilot and Claude in real workflows. Writes practical, no-nonsense guides for IT professionals who need to ship real solutions.
Microsoft 365 Backup and Retention: What Native Tools Cover (and What They Don’t)
Microsoft 365 backup retention gaps cost organisations data. See exactly what native tools protect—and where third-party backup fills the critical gaps.
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SharePoint Online Permissions and Governance: Stop Oversharing in 2026
SharePoint Online permissions governance done right: audit oversharing, enforce least-privilege, and automate controls before your next compliance review.
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Copilot for Microsoft 365 Rollout: Licensing, Data Readiness, and Governance
Copilot Microsoft 365 rollout done right: step-by-step licensing, data readiness checks, and governance controls to protect data and drive adoption.
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Microsoft Intune Device Compliance Policies: A 2026 Configuration Guide
Intune device compliance policies lock down your endpoints in minutes — here's the exact 2026 configuration that blocks non-compliant devices automatically.
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Zero Trust Network Architecture: A Practical Azure Implementation Guide
Zero trust Azure implementation done right: harden identities, microsegment networks, and enforce least-privilege access across your entire Azure estate.
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Azure Private Endpoints: Locking Down PaaS Network Access
Azure Private Endpoints eliminate public PaaS exposure — configure secure, private connectivity to Storage, SQL, and Key Vault in under 30 minutes.
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Azure Landing Zones Explained: A 2026 Enterprise-Scale Starter
Azure landing zones done right: cut provisioning time, enforce guardrails, and deploy enterprise-scale governance in Azure before your first workload lands.
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AKS Production Hardening: A 2026 Security and Reliability Checklist
AKS production hardening done right: 2026 checklist covering RBAC, network policy, node security, and reliability patterns to protect live clusters.
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Microsoft Entra Connect 2.6.79.0: Apply the Security Fixes Now — Plus FIDO2 Sign-In for the Wizard
Entra Connect 2.6.79.0 shipped security fixes but was recalled — install 2.6.84.0 instead. Same security fixes, plus a FIDO2 wizard sign-in preview.
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