Hi, I'm Mike Hosker
Cloud and infrastructure engineer with a focus on Azure, AWS, and Terraform. Writing about things I build and problems I solve.
Recent posts
Efficiently Creating Azure Management Groups In Terraform
Using Terraform's for_each and zipmap to manage deeply nested Azure management group hierarchies without repetitive resource blocks.
Bootstrapping UniFi Controller on AWS
Migrating a UniFi instance from Azure to AWS with a fully IaC-bootstrapped deployment — from terraform apply to a running controller with restored backups.
Azure App Gateways In A Secured Hub VNet
Resolving asymmetric routing when deploying an Application Gateway into an Azure secured VWAN hub spoke VNet.
Azure Virtual Network Micro Segmentation With Secure VWAN Hubs
Implementing network micro segmentation in Azure using VWAN secure hubs, UDRs, and Azure Firewall to inspect all traffic — including intra-VNet flows.
Azure App Service Multi-Site Dynamic Problem Page & Azure Traffic Manager
Building a cost-effective high availability solution using a multi-tenant PHP problem page, Azure App Service, and Traffic Manager priority routing.