He specializes in architecture design and implementation for llarge VMware and vCloud projects. He is currently working on large infrastructure, BCDR, and VDI projects in the financial sector in Dublin and London. Donal formerly worked as an escalation engineer with VMware, as a performance engineer in the storage team, and most recently as a staff engineer with VMware IT during the rollout of the internal vCloud implementation. In his spare time he works on open source filesystems such as ZFS and pNFS implementations. He will also start a blog - sometime.