
1 - Create a storage pool.
2 - Create a virtual disk.
3 - Create a smiple volume
Reference:
https://redmondmag.com/articles/2018/07/31/storage-spaces-windows-server-2016-1.aspx
https://redmondmag.com/articles/2018/08/02/storage-spaces-windows-server-2016-2.aspx