Practical Azure architecture for security, identity, and regulated workloads
Practical Azure architecture for security, identity, and regulated workloads
I did not break into anything. I did not exploit a bug. I logged in as the most powerless user in the domain — no admin rights, no special group, nothing — and I asked the domain controller a perfectly…
Everyone knows pass-the-hash is dangerous. Almost nobody has watched it happen on their own network. There is a wide gap between two things. One is reading “an attacker can reuse a local administrator hash for lateral movement” in a hardening…
A fail-closed VPN gateway routes selected devices through a VPN tunnel and guarantees one thing above all else. If the tunnel drops, those devices lose internet access instead of leaking to the ISP. I built one because some devices simply…
Most teams treat an Azure budget as a brake. They pick a number, assume the platform will slow spending down once costs reach it, and move on. That assumption fails the first weekend someone leaves a GPU virtual machine running…
The Azure Cache for Redis retirement is not a SKU cleanup and it is not a rename. It is a forced platform transition to Azure Managed Redis (AMR) with a deadline attached. If you treat it as a connection-string change,…
Most Azure Private DNS strategies don’t survive contact with Private Endpoints at scale. The pattern looks clean in a proof of concept. Create a privatelink zone, link the virtual network, deploy the endpoint, watch the A record appear. By the…
Most Azure environments do not start with a network design. They start with a virtual network, then another, then a third spun up by a different team for a different project. Six months later you have a dozen VNets, three…
Every landing zone has a network topology. Almost nobody decides it. The platform team installs the reference architecture. Hub-and-spoke comes pre-drawn in the Cloud Adoption Framework diagrams. Someone deploys a hub virtual network with a firewall and a gateway, peers…
Most Azure landing zone decisions get made before anyone calls them decisions. The organization buys into the Cloud Adoption Framework, the platform team installs the reference accelerator, and eighteen months later someone notices the structural choices already locked in are…
The best Linux distributions in 2026 do not compete for the same role. Some aim to remove friction for beginners. Others give experienced users tighter control, faster updates, or a cleaner relationship with upstream software. A few matter mostly because…
