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Sean Crookston Awarded VCAP-DCA

By Steve Glissman | Feb 25, 2011 | News

TBL Networks’ Solutions Engineer Sean Crookston recently attained  the title of VMware Certified Advanced Professional in Datacenter Administration (VCAP-DCA). Sean is only the 47th person worldwide to achieve this elite virtualization certification.

The VMware Certified Advanced Professional 4 – Datacenter Administration (VCAP4-DCA) is designed for Administrators, Consultants and Technical Support Engineers capable of working with large and more complex virtualized environments and can demonstrate technical leadership with VMware vSphere technologies.

Sean put together many hours of study and research to reach this achievement.  Sean has documented much of this work on his website –

Congratulations to Sean Crookston, VCAP-DCA #47.

Follow Sean Crookston on Twitter at

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