azure infrastructure|Last Updated: 1/25/2026
The RedDog Landing Zone
The definitive reference architecture for secure, scalable Azure environments.
The RedDog Landing Zone
The RedDog Landing Zone is our opinionated, battle-tested blueprint for Azure environments. It prioritizes Zero-Trust security, cost observability, and imitable scale.
Core Philosophy
Zero-Trust by Default
We assume breach. Every component must authenticate and authorize every request, even inside the perimeter.
- Identity First: Identity is the new perimeter. Rely on Entra ID (stats) for all access control.
- Policy Driven: Governance is code. Use Azure Policy to enforce compliance (e.g., "No Public IPs").
- Subscription Democratization: Treat subscriptions as units of management, not cost centers.
Architecture
The Landing Zone is composed of three core management groups:
- Platform: Shared services (Identity, Connectivity, Management).
- Landing Zones: Application workloads (Corp, Online, SAP).
- Sandbox: Isolated playgrounds for R&D.
Connectivity Strategy
We purposefully avoid Hub & Spoke for smaller organizations, preferring a Virtual WAN topology when scaling beyond 5 regions.
module "vwan" {
source = "Azure/avm-ptn-vwan/azurerm"
version = "0.1.0"
location = "eastus"
}
Implementation
To deploy this standard, you need access to the RedDog Modules library.
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