We're more about execution than vision at Amplitude because that is my personal bias. The vision part has gotten clearer as we've grown.
Even before you have any customers or a product, my #1 recommendation is to get engineers regularly talking to people who could be your customers. They will get so motivated to build something that will solve their problems (at least if you have the right engineers). Potential customers love talking to engineers as well as they're the ones who can actually solve their problem. Once you get a win with an engineer solving a potential customer problem, that starts a virtuous cycle where the team wants to get even more wins. I always tell people our best salesperson at Amplitude is actually our best engineer- my cofounder Jeffrey.
Even before you have any customers or a product, my #1 recommendation is to get engineers regularly talking to people who could be your customers. They will get so motivated to build something that will solve their problems (at least if you have the right engineers). Potential customers love talking to engineers as well as they're the ones who can actually solve their problem. Once you get a win with an engineer solving a potential customer problem, that starts a virtuous cycle where the team wants to get even more wins. I always tell people our best salesperson at Amplitude is actually our best engineer- my cofounder Jeffrey.