Perhaps one of the most well-intentioned yet misunderstood categorizations I’ve seen made by a variety of sources has been a segmentation model which draws sharp distinctions between “teams”, “communities”, and “social networks” – essentially treating them as separate entities. Often, it’s influenced by the desire to associate each category with different tooling, or to make a point that social networking represents the missing strategic component within collaboration or knowledge management initiatives. At first glance, the concept makes sense – depicting a simple escalation from team to community to social networking shows a natural transition in the way people within an enterprise are organized and interact. However, it at the same time, it sends the wrong message. Teams and communities are social networks. In fact, you could basically say that all teams and communities are social networks but not all social networks are teams and communities. Treating social networks as something separate from teams and communities over-simplifies the discussion and can inadvertently mislead decision-makers and strategists.
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Common Assumptions About Teams
We tend to think of teams as an activity-driven group structure that is relatively tightly coupled. Teams can be temporary (working together on project-related activities for as long as the project lasts), or teams can be persistent (working together on task-related activities in a business unit or as part of a process that crosses multiple functional units). Formal connections between team members are shaped by a variety of factors such as: reporting chains, roles, and deliverables.
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Common Assumptions About Communities
We tend to think of communities as a group structure that is loosely coupled. In general, community membership is voluntary – people are typically not forced to join or contribute as they do in their normal routine. Management typically does not expect communities to produce a “work product” on a regular basis. People join communities for a variety of reasons. The term “community of interest” is often used to describe a group structure where people with diverse backgrounds come together around a common goal, topic or belief (e.g., improve customer service, “going green”). The term “community of practice” is often used to describe a group structure where people with very similar backgrounds come together to exchange information about their discipline (e.g., engineers, first responders). Connections between community members are minimally based on the shared interest or practice attributes identified by, and associated with, the community.
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Read the rest of the post on the Cisco Enterprise Social Software Community.

Mike
Helpful explanatory post. I'd love to see a follow-up on what kinds of tools, rules and pitfalls to avoid you'd suggest for each of the three... not asking much eh :-)
Posted by: kare anderson | November 01, 2010 at 11:29 AM
I would be really interested to hear from anyone in the agile community who was successful in gaining a spot on the core PMBOK v5 committee. I hope there are some agile proponents represented. So please drop me a line if you were successful.
Posted by: Buy Online Rx | November 03, 2010 at 03:33 PM
But as one goes from teams, to communities to social networks, the group size goes up, and the need to collaborate is drastically goes down. Tooling has to be different accordingly. Team spaces may be more appropriate for teams, as opposed to activity streams for social networks.
Posted by: Pankaj | November 09, 2010 at 12:09 PM
I just don’t see how the right solution can be so tightly disciplined to a dollar figure. By all means, recognize that a problem has a cost attached to it, and therefore the solution must be limited by that financial context.
Posted by: mens health | November 11, 2010 at 02:23 PM
Teams and communities are social networks. In fact, you could basically say that all teams and communities are social networks but not all social networks are teams and communities.
Totally aggre!
Posted by: Mobil Keluarga Ideal Terbaik Indonesia | November 13, 2010 at 03:42 AM