Smart Cities use real-time information and technologies to enhance the quality and performance of urban services, reduce costs and resources consumption, and engage more effectively and actively with its citizens. Smart cities add digital intelligence to existing urban systems, making it possible to do more with less. The goal is to create an intelligent, connected ecosystem that engages governments, citizens, visitors, and businesses to provide better city services and a higher quality of life. w3 Smart Networks DIAA is just that a superintelligent AI Inference Cloud that facilitates autonomous self-fault optimization and recalibration across interconnected smart cities networked systems. This process is powered by massive deep learning data science and self-learning algorithms.