Video conferencing, electronic calendars, and electronic voting are all tools that facilitate collaboration among team members by allowing them to communicate and make decisions together, regardless of their physical location. These tools support the sharing of information and resources, coordination of activities, and collective decision-making, which are essential aspects of collaboration in business analysis.
References: The BABOKGuide v3 mentions collaboration tools as part of the techniques to be used for effective business analysis. These tools are part of the underlying competencies that a business analyst should possess to facilitate and maintain engagement with stakeholders1.