We just do the best we are able.
This is where I think that it would be useful to have more direct input from industry needs, rather than trying to keep up with largely irrelevant international standard testing. At the moment, people get educated, then go into a job and have to learn what is actually relevant and add more specifics. It is silly.
Totally true. It has always been that way though. So much of what I do in my job each day wasn't stuff I learned while pursuing my degree. Plus stuff changes so much it becomes irrelevant so quickly.
And it should become irrelevant, but shouldn't still be taught in schools as if it matter :)