This document discusses communities of practice (CoPs), which are informal groups that develop among people who engage in a shared profession or area of interest. CoPs can benefit organizations by facilitating knowledge sharing and innovation. While self-organizing, CoPs require support through resources and coordination to maximize their benefits. The document outlines factors for success, such as a learning culture and leadership support, and challenges to address, like ensuring voluntary participation. It proposes identifying high-interest domains and leaders to begin cultivating initial CoPs.