JIT is great if the things happen to interest you. JIT suuuuuucks if you don't like what you're learning and someone is always telling you what to learn. But e

JIT is great if the things happen to interest you. JIT suuuuuucks if you don't like what you're learning and someone is always telling you what to learn. But even the first situation can fail if you are under constant pressure and deadlines with no breathing room because it sours the enjoyment of learning.