Saving costs for Sitecore environments on Azure PAAS using Automation

Azure Web apps and Azure SQL databases are primary components in Sitecore environments deployed on Azure PAAS. For example a XP Topology, Sitecore 9.0.2 ARM Templates deploys around 9 web apps in 6 different App Service Plans(Except XP-Single) 12 SQL databases in various service tiers As for Azure consumption, an Azure month is typically counted...