Monthly updates for Service Fabric: March 2019
Azure File volume disk is currently in preview. Using Azure Files for remote state storage for containers. For more details see https://docs.microsoft.com/azure/service-fabric/service-fabric-containers-volume-logging-drivers
Achieve higher reliability and resiliency by using Availability Zones (AZ)
Investigate suspicious requests, collect statistics, monitoring alerts and track who initiated and applied changes to the Service Fabric cluster via Azure AD accounts
Enable more granular upgrades than just standard five Upgrade Domain (UDs), so that individual nodes or UDs of different sizes can be chosen when performing application and cluster upgrades.
Azure Resource Manager (ARM) application and service deployment is currently in preview. This feature https://docs.microsoft.com/azure/service-fabric/service-fabric-application-arm-resource will be Generally Available in the v6.5 runtime release of Service Fabric.
Service Fabric applications and services running in a Service Fabric cluster have then own first-class identity in Azure Active Directory so that they can securely communicate with Azure services.
REST based Client library and PowerShell module for Service Fabric is currently in preview. This HTTP REST based client enables running PowerShell and Azure CLI to manage your cluster(s) without installing the Service Fabric SDK.
Low Priority VM Scale Sets have no SLA, so are suitable only for scenarios where workloads can handle virtual machines being removed from the cluster with short/no notice at the benefit of reduced costs.