Lawyers who lose cases, physicians who couldn't save their patients, and pilots who have been in plane crashes still get to work in their occupation after the fact. Experience rules over all.
In your examples all those people never got to practice their craft. Lawyers can't practice law without a bar, physicians can't perform surgery without a medical license, etc. But software development isn't like that. What if there was a surgeon who has completed 10,000 successful surgeries but never went through med school? What if there was a lawyer who won major cases with no law degree? Or a commercial pilot who successfully flew for years on a fraudulent license and only stopped flying because he got caught? (That last one actually happened a few months ago).
If you could choose, would't you pick the surgeon with a wildly successful track record over the recently graduated med school student who has never done a surgery outside of residency?
Notice that I said “pilots who have been in plane crashes” and not “pilots who caused plane crashes.” This goes along with the theme of the lawyer losing the case, the surgeon losing the patient, etc. Sometimes you can do everything right and still everything goes wrong. Which is to say that the experience gained from these events makes these people better practitioners; it doesn’t matter what school they went to or what test they took if they gained real world experience practicing their craft.
No, I wouldn’t fly with a pilot who flunked out of flight school, but I would certainly fly with a pilot who’s flown for 10 years without a license over a pilot with a brand new PPL and <2000 hours flight experience.
Maybe for better perspective we can try this exercise: let’s say there’s a world renowned brain surgeon in, say, Norway who has worked for decades and performed tens of thousands of surgeries. No mistakes! Tens of thousands of happy stories!
But wait. Our intrepid surgeon can’t practice in the US because she didn’t go to medical school here! If she wanted to operate on a patient in the US mainland, she’d lose to a doctor who just exited residency!
If you were the patient who needed brain surgery, who would you pick? The world renowned expert or the guy who just finished training? Your logic dictates that the guy with the credentials wins out for no reason other than they went through whatever process to obtain those credentials, regardless if there are better metrics or methods to judge occupational success by.
> Our intrepid surgeon can’t practice in the US because she didn’t go to medical school here!
That's not my position. My position is if he was that good, he would pass the medical examinations.
> pilot
I'm not a pilot, but my dad was, other family members are, and I worked at Boeing designing the 757. Actually flying an airplane is rather simple. Most of pilot training is about handling an emergency.
These days, emergencies in the air are very rare. You may never have one in a career. But if you do have one, trying to learn how to deal with it on the job is a good way to die.
If someone really did fly 10,000 hours, but still cannot pass the certification test, he's a fool and you're a fool to fly with him.
Also, please do not confuse "did not take the test" with "flunked the test".
P.S. I have some training materials my dad had to learn. You're not going to learn that stuff by just flying around. Much of it is things that are learned about the airplane by expert test pilots, like how fast can you fly it without tearing the airplane apart. Do you think a pilot ought to know that speed before he gets in the cockpit? How about questions like how much runway do you need with a specific amount of airplane gross weight and altitude of the runway? I remember getting on a plane in Colorado and the pilot threw our luggage out, saying it was too much weight for the altitude, and it would arrive with the next flight. Do you want to fly with the pilot who couldn't make such computations? It doan' matter how good at flying he is if the airplane won't lift off the runway.
In your examples all those people never got to practice their craft. Lawyers can't practice law without a bar, physicians can't perform surgery without a medical license, etc. But software development isn't like that. What if there was a surgeon who has completed 10,000 successful surgeries but never went through med school? What if there was a lawyer who won major cases with no law degree? Or a commercial pilot who successfully flew for years on a fraudulent license and only stopped flying because he got caught? (That last one actually happened a few months ago).
If you could choose, would't you pick the surgeon with a wildly successful track record over the recently graduated med school student who has never done a surgery outside of residency?