Abundant applications require limited calculation with a specific finish goal to agreement better implementation, security, and lesser costs. As of late, the enlargement of Internet-of-Things (IoT) gadgets has brought on an point of view change in figuring and correspondence. IoT gadgets are making our physical environment and frameworks more gleaming, conveying pervasive registering to the standard. With billions of such gadgets slated to be conveyed in the following five years, we have the chance to use these gadgets in changing over our physical surroundings into spontaneous, brilliant, and wise processing bases. Aura – a very constrained IoT based disseminated computing model. Environment permits clients to make specially prearranged mists utilizing the IoT and other registering gadgets in the adjacent physical background, while giving the flexibility of circulated computing. worth gives confined computation capacity from undiscovered processing assets. Calculations done on Aura are very adaptable, giving clients full control to begin, stop, move, and restart calculations in close-by gadgets as the customers move between various physical areas. To show the possibility of Aura, we have ported a insubstantial form of Map Reduce to keep running on IoT gadgets, and assess its execution.