I was just speaking with a colleague about this as we are both starting new startups and were reflecting on our previous projects together. In hindsight we recognize that one of the main challenges was proper expectation setting around adoption and engagement. If someone else is setting those expectations for you, it can be challenging to live up to them unless that person is familiar tech startup analytics. Not every business is a unicorn. You have to learn how to survive and grow when things don't go viral. Once you set expectations accordingly you're able to focus on what really matters and hone in on the user experience to identify what is sticky. You may have a long roadmap of features on your wish list, but it may not be what people want or need. Be open to pivoting and listen to your users.

One of my favorite quotes is actually by LinkedIn Founder Reid Hoffman, "If you are not embarrassed by the first version of your product, you’ve launched too late." Being in tech B2B and product development for almost 9 years now, I completely agree with this statement. There is so much you can learn from getting your product out into the world and in people's hands; invaluable lessons that you can't learn coding in a silo.

Here's a great book for user engagement analytics: Lean Analytics. Also, happy to share my experiences on this topic.