Just passing...

I noticed when i submitted my code the other day that my habits from school carried over to my work. In school it was always, "just get it working." Now at work it's not to just get your program working, it's catching every little thing that could possibly be wrong.  You have to test everything to make sure that your code is functional.  I have to try break this habit of just getting my programs to work.  It should be simple but it just something i learned about real life application versus classroom applications.