Automates the deployment of a SQL Server AlwaysOn Availability Group for high availability of SQL Server. It provisions 2 SQL Server 2014 Enterprise replicas (primary and secondary) and 1 witness file share in a Windows Cluster. It also provisions 2 Domain Controller replicas (primary and secondary). In addition, it configures an Availability Group Listener for clients to connect to the primary SQL Server replica. The diagram below shows the deployment after the process completes.