Three roles in KM

     There are three roles in KM.
     one is the knowledge management team. This is the team who are in charge of knowledge management. And they are the rule maker, service provider and almost 90% the success of KM will be determined by them.
     one is  knowledge users who will  benefit and get knowledge from the KM.
     one is knowledge contributor who will contribute knowledge to KM.
     For the km team, one important things is that they must trate knowledge users and knowledge contributors in different way.