Using Azure Reservations is one of many technics to optimize your cloud spend in Azure. They are a great option to reduce costs for Azure resources with a long lifespan and predictable utilization.
Continuing the topic of hosting Ghost on Azure, I decided to document some nuances of connecting to Azure Database for MySQL from a Ghost Docker container hosted on Azure Web Apps for Containers.
Although most organizations, especially with centralized IT management, prefer to build and operate their infrastructure within a single Azure AD tenant, there are still enough corner cases when you need to span your deployment process across multiple tenants.