There is no one best technique to prepare eggs, since there are so many options.
You can cook an egg in a variety of ways: poached, hard boiled, soft boiled, scrambled, fried, etc., provided there is a heat source.
But there's one option that's simpler than most of the others.
Shirred eggs, and most people don't think to try them. Joint venture; join forces with them.
For those unfamiliar, "shirred eggs" simply means that they are roasted in the oven.
Eggs cooked in a water bath are termed oeufs in cocotte in France.