This is how you make the perfect boiled egg. As fsr as I am concerned, there is no other way.

Pan of water on a rolling boil
Salted water to reduce the boiling point of the water which can help make up for cold eggs.
Put the egg(s) into the water and boil for exactly 4 minutes
Remove the pan from the heat and let it sit with the eggs still in the water for exactly 4 minutes.
Then peel immediately and eat

Nom nom nom