A design doc would help narrow down the number of prototypes to 2 to 3 in all the available options. This is especially useful if you are exploring adding something completely new.
Though i feel that showing is better than telling, when new people onboard they have a easier time understanding via a design doc than code.
not really, many of the states does not use last name and many take up their fathers name as last name.
It also varies from state to state, so the probability of you identifying another person caste from their last name is very small.
With many people taking different names that are modern from parents ,its really hard to know .
Though i feel that showing is better than telling, when new people onboard they have a easier time understanding via a design doc than code.