KNXMonitor was initially developed by a group of Financial Services Professionals interested in Home Automation and highly skilled with handling sensitive data. With their experience developing real-time financial systems, they saw the synergies between what they were doing with real-time systems and what was required for monitoring and debugging an automated building. The key feature being the ability to visualise what was happening in the system and storing that time series information to be able to debug and learn from it later. Most functions in a KNX installed building happen over a longer time frame than watching the ETS monitoring window for hours on end, and it was crucial to build a solution to this problem. With hundreds of buildings having successfully used the initial version the time has come to make this a more widely available and stable product. Logd Limited was formed to take KNXMonitor forward and develop the product to be a professional product useful to today’s integrators and homeowners. The KNXMonitor platform has been rebuild from first principles using the latest methods to be a stable and secure tool for building service professionals.