He holds VCP, VCAP-DCA, VCAP-DCD, VCA-DT, VCP-DT, MCITP, HP MASE and vExpert certifications. Knudtson is also the co-founder and former leader of the Omaha-area VMware User Group, and he maintains a VMware-related blog called knudt blog. Follow him on Twitter @bknudtson.