I tried the no fuss method on the above link last night and it worked well, but at 3.5 minutes cooking time you have to serve immediately, and I do mean immediately, if you want runny egg yolks. If you let them sit for a couple of minutes while you finish plating, they continue to cook and you get slightly runny, jelly like yolks. That's the way I like them so it worked out well for me. So, if you need a short time lag between cooking and serving, I'd only cook them 3 minutes.
BTW, the no fuss method is bringing water only (no salt, no vinegar) to a low simmer, breaking the eggs into a cup, slipping them into the water, turning it off, covering and let stand for cooking time. Remove eggs with a slotted spoon, trim raggedy edges if desired, plate and serve.