Alastair has made a twenty-year career out of helping people understand complex IT infrastructure and how to build solutions that fulfill business needs. Much of his career has included teaching official training courses for vendors, including HPE, VMware, and AWS.

Alastair has written hundreds of analyst articles and papers exploring products and topics around on-premises infrastructure and virtualization and getting the most out of public cloud and hybrid infrastructure. Alastair has also been involved in community-driven, practitioner-led education through the vBrownBag podcast and the vBrownBag TechTalks.