They say you shouldn't ask your mom whether your business is a good idea, because she loves you and will lie to you. This is technically true, but it misses the point. You shouldn't ask anyone if your business is a good idea. It's a bad question, and everyone will lie to you at least a little. As a matter of fact, it's not their responsibility to tell you the truth. It's your responsibility to find it, and it's worth doing right.

Most startups fail. But many of those failures are preventable. The Lean Startup is a new approach being adopted across the globe, changing the way companies are built and new products are launched.

The Four Steps to the Epiphany launched the lean start-up approach to new ventures. It was the first book to offer that start-ups are not smaller versions of large companies and that new ventures are different than existing ones. Start-ups search for business models while existing companies execute them. The book offers the practical and proven four-step customer development process for search and offers insight into what makes some start-ups successful and leaves others selling off their furniture.

Why do startups fail? That question caught Harvard Business School professor Tom Eisenmann by surprise when he realized he couldn’t answer it. So he launched a multiyear research project to find out. In Why Startups Fail, Eisenmann reveals his findings: six distinct patterns that account for the vast majority of startup failures.

You know your product is awesome, but does anybody else? Forget everything you thought you knew about positioning. Successfully connecting your product with consumers isn’t a matter of following trends, comparing yourself to the competition, or trying to attract the widest customer base. So, what is it? April Dunford, positioning guru and tech executive, will enlighten you.