My experience is that developers should really realise quickly that strictly adhering to defining all your variables is a very good thing. But with the rise of

My experience is that developers should really realise quickly that strictly adhering to defining all your variables is a very good thing. But with the rise of JIRA and the pressures to close tickets with the least amount of work a lot of newer developers don't realise this or are not allowed to spend the time to do it right the first time.