Bob Callaway is a Technical Marketing Engineer with NetApp’s Cloud Solutions Group. He focuses on strategies, business development activities, and reference architectures that promote the benefits of NetApp storage and software into cloud computing environments. Prior to joining NetApp, he spent over 8 years in various roles within IBM focused on application integration middleware and cloud computing. He is an ATC on various OpenStack projects, and holds the PhD degree in Computer Engineering from NC State University. He also serves as an Adjunct Assistant Professor at NC State University.