This stage helps in developing various strategies in promoting tools and the program to a larger audience. Also, business models are developed to create sustainability of the solution, which can then run on its own. This stage also involves the strategies for successful replication in other geographies and possible scale-up at a very large level. This may also involve replicating and synchronizing across places and modifying it as per the needs of another community. Last but not the least is the institutionalization of the solution, maybe getting closer to a policy change.