What Every Entrepreneur Should Learn From the Webvan Failure

The Entrepreneur Insider network is an online community where the most thoughtful and influential people in America's startup scene contribute answers to timely questions about entrepreneurship and careers. Today's answer to the question "How do you come up with a new startup idea?" is written by Alex Bard, CEO of Campaign Monitor.

In founding a company, you will experience both amazing and challenging experiences. For most entrepreneurs I know, this volatility is particularly noticeable in the first few years. After the initial rush of opportunity comes inflated expectations, which often turn into doubt and disillusionment. It is during this period that you need to decide to push through, pivot your idea, or quit.

Stewart Butterfield, one of the most successful founders of the recent tech boom, started two gaming companies before turning one into Flickr and the other into Slack. But it was only through the journey of each that he recognized it was time to do something else with his teams and assets. How do you know if your idea can turn into a viable business, or if it makes sense to focus your energy elsewhere?

Here are four questions that will help you determine whether your idea can be a real business:

What problem am I solving, and how am I solving it?
You should feel energized by the problem and inspired to solve it. If you find your conviction faltering, consider that a red flag. Without passionate leadership, a new company won't last. It's better to walk away early on and invest your energy elsewhere.

Assuming you're excited about the problem and solution, engage your target customers and involve them in the process of defining your product and vision. Connect with a meaningful sample size to deeply understand their pain points, priorities, desires, and willingness to pay for your solution. If you're not hearing that your product solves a salient problem they're willing to pay for (this is specific to B2B companies), then your idea likely won't turn into a real business.

My cofounders and I carefully considered this question when building Assistly, a customer service software company, in 2009. At the time, we knew that companies needed to invest in customer service, even during a tough economic climate. Getting in front of potential customers validated this need, especially for small and medium-sized businesses. It might not have been the sexiest idea, but it solved a big problem in a changing market.

See also: Here's Why Even the Greatest Business Ideas End up Failing