If you worked with someone years ago who was highly unlikable, it’s natural to assume that the person is just as unappealing now. If circumstances bring you together again, it’s unlikely you’ll find the person tolerable. You might as well expect the worst because once a jerk, always a jerk, right? Not necessarily.

Impostor syndrome is the belief that you're inadequate and incompetent, despite evidence otherwise. It’s more than just insecurity; it’s persistent self-doubt about your accomplishments, and the feeling that any success must have been undeserved. Don’t sell yourself short. Here are four ways to beat impostor syndrome.

For twenty years now, Better Software magazine has published articles offering helpful tips and techniques for those in the software industry. The new issue celebrates those two decades of knowledge-sharing—and, of course, gives you more ideas. Articles this issue focus on leadership and software quality.