Four concepts on one platform isn't that a hard job for the dev's? What if the system will crash because of knotting of the features of the platform? How can you will assist and cater such kind of problem in the system?, it is possible actually because of system overload and overly using of users in the same time.
we will not have to work hard on the platform for dev, s and if that's the case then crush the system that simultaneously use it there are some of the simplest ways to change the system smart city eco, to avoid flawlessly upgrade the system to replace highteck methods so as not to end up crushing out of the system.