
Three readiness checks. Each one tells you which prerequisites are solid and which are the reason the next subject would fall over. Take whichever matches where you are aiming, in any order.
They usually sit in this order on the map, but they are independent. Start with the one you are about to attempt.
A result on its own is just a verdict. Each check hands you back to the map, where the missing prerequisites become a route.
Tell Atlas the goal instead. The map turns it into a path of only your missing steps.