Systems, methods and techniques relating to managing process logs are described. A described technique includes identifying an end-to-end business process from a first system; identifying a plurality of systems that execute at least a portion of the end-to-end business process based on a definition of the end-to-end business process within the process registry; identifying a plurality of local process logs associated with the end-to-end business process for the a plurality of systems as defined by the process registry; and generating a federated process log based on at least a portion of each of the a plurality of local process logs.