Azure Resource Manager templates for landing zones
If you have never built landing zones before using Azure Resource Manager (ARM) templates, then I suggest you first start with the landing zone templates provided by the Azure Cloud Adoption Framework (Chapter 3). This will cover all the core requirements, such as networking, security, resource organization, and monitoring, of a landing zone. You can start with the ready deployment template that you can find here: https://learn.microsoft.com/en-us/azure/cloud-adoption-framework/ready/landing-zone/implementation-options#environment-development-approaches.
In a data mesh, product teams typically request a landing zone. These requests can come through a central portal or an email with a completed requirements template attached. Irrespective of the mechanism to submit a requirement for a landing zone, you should have a complete list of the services required to build a landing zone before you start building the automation templates.
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