Being able to make dev time estimates that aren't off by whole weeks.

Good luck. May the silicon gods be in your favor.

act like the estimate is in celcius and then convert to fahrenheit xD

I mean, we said goals, not wishes.

@nebula "I meant it takes 20 days on Mercury"

Have you tried the three-point-estimation method?

Break down a feature into todos and estimated each individually. If you can't estimate with a certain certainty, you need more infos. Acquiring infos can also be estimated.

Don't get me wrong, after doing all this you will still be off by a spectacular margin, but you'll look like a real pro! The product owner will love you!

(And if you add some time-blocking techniques into that mix, oh boy! Management will drop their panties left and right!)