Network Watcher is mainly used by administrators to simplify monitoring, easily diagnose and gain insight into the network health and performance with metrics of the network made with the virtual machines
To optimize Azure costs, businesses can implement various strategies such as continuous monitoring, utilizing Azure Reservations for predictable workloads, and leveraging Azure Spot Virtual Machines for non-critical workloads
Deployment slots in Azure App Services allow you to run different instances of your application in separate environments, such as staging and production, within the same App Service. This feature is highly beneficial for testing and deploying applications with minimal downtime.
Blue/Green Deployment is a software release management strategy that minimizes downtime and risk by running two identical environments: Blue (current live version) and Green (new version). This approach ensures smooth rollouts with zero downtime and easy rollbacks
Azure Active Directory (Azure AD) is a cloud-based service for managing identities and access. It offers features like Single Sign-on multi-factor authendication