Building smart cities makes lives better - creating endless opportunities, expanding business and population. Effectively operating the smart cities is the biggest challenge; huge computing and resources cause a big budget. VANDI helps to create sustainable cities by offering excellence in key areas; mobility, people, living, environment, and governance. With the situational awareness and automated response solution that Vandi offers, managing cities having hundreds of operators and thousands of equipment connected, have become much easier. Prompting the authorities in time and to initiate an appropriate response is the primary objective.