Either your a large customer spanding multiple Azure tenants, service provider providing coded configuration or a software developer with deployment to multiple customers, we can make it easier to run deployment to all tenants using Microsoft Lighthouse and Microsoft DevOps, even when resources crossing multiple tenants in the same deployment/pipeline. From basic network architecture configuration cross tenants, blueprint/whitepaper configuration cross tenants or software updates cross tenants. This is the way to make efficient deployments using DevOps and maintain secure and least privilege necessary in each environment.