I've been bringing our IT infrastructure more in-house and out of the cloud, just so we have more control, better availability where it counts and control on security. That only works if you have the local staff knowledge to maintain it properly and that's where many company are shooting them self's in the foot. Recently implemented a few TrueNAS systems for central file servers for our LA Market. It saved our ass recently. Love ZFS, snapshots and block delta replication!