• Cloud Adoption Framework

• https://docs.microsoft.com/en-us/azure/cloud-adoption-framework/ready/landing-zone/
• Landing Zones are pre-configured environments that cover all the core aspects of modern cloud native IT where you can host your workloads. They are a kind of a template that provides a baseline environment to facilitate the transition from on-prem to cloud while following best practices. Instead of a straight lift and shift Landing Zones are a way of rethinking IT resources and architecture in a cloud native way.
• Landing Zones are implemented with IaC technologies like Blueprint or Terraform.

A landing zone is an environment for hosting your workloads, pre-provisioned through code.