Azure

Microsoft Azure guides from the perspective of someone who has deployed it in anger across public sector, consultancy, and MSP environments. Covers the infrastructure certification path (AZ-104, AZ-305), Entra ID and Conditional Access, networking with VNets and NSGs, Bicep and Terraform for IaC, cost management, and the security baselines that keep auditors happy. No vendor marketing, no course slides reheated. These are notes from real deployments, common failure modes, and the gaps the official documentation skips over. If you are taking certifications or running production Azure workloads, the guidance here is built to survive the Monday morning support call.

When Hyperscalers Fail: What Three Major Outages Taught Us About Internet Resilience

When Hyperscalers Fail: What Three Major Outages Taught Us About Internet Resilience

It was the afternoon of November 18, 2025, and a large part of the internet went dark at once. Spotify was down. ChatGPT was offline. Even Trump’s Truth Social had gone silent. Anything published through Cloudflare, including self-hosted services exposed with Cloudflare Tunnels, was effectively offline. Not because the servers behind it had failed, but

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