The concept of smart cities is gaining momentum given the current battles faced globally. Due to global economic turmoil, climate change, an ageing population, energy deficit, and rapid urbanisation, it is extremely important to update systems to beat in the same rhythm. While systems are getting highly ubiquitous and tremendously technology driven, a lot of data is captured and data analysis is imperative. This data must be transported to systems which are part of its ecosystem to enable perfect synergy and ensure that systems can perform efficiently. This article looks at smart city solutions by L&T Technology Services Ltd.