The PCF Approach was developed to support country driven and country focused responses to TB. As such, the development of the Knowledge Hub development centres around Linking & Learning principles and co-creation. The aim is to facilitate and inspire a supportive community of practice. The Learning section provides capacity development resources such as eLearning courses, webinars, and how-to videos; as well as experience sharing platforms, either through case studies or the PCF user forum (currently under development).