Reading Time: 1 minute The VMware Special Interest Groups (SIGs) are some special VMUG groups that differs from geographically local groups by this key points: are topic oriented (and not geo-localized), are globally (worlwide), are almost virtually (with limited face to face meeting) and are interactive at each level (learn from peers, partners but also from VMware). Within these SIGs, members can connect and collaborate through topic based global communities.