What resources do the communities of practice have? KB Admin, ATD Updated October 14, 2016 19:23 Follow The communities of practice offer content specific to that community, including centers of interest. This may be in the form of webcasts, publications, education programs, blog posts, and social media. Related articles What is a community of practice? I’m interested in writing an article, blog, or book. Whom should I contact? Can I bring a guest to the general session? How do I participate in the ATD communities of practice? What are the benefits to joining an ATD community of practice?