When to leave your (first, second, third or nth) tech job

Everyone needs to read this: When to leave your (first, second, third or nth) tech job. A painfully apropos excerpt: "Will the company you're working for pay for graduate schooling in your field? What about management classes? How about industry certifications? If the answer to any of those three is no, the company is trying to trap you, by removing the path most employees use to get better jobs: Expanding on their experience and education." Testify!