In this GorillaCast episode, Gorilla Capital co-founder Petri Lehmuskoski discusses with host Ami Rubinstein the importance of achieving a "problem-solution fit" before moving on to product-market fit. Petri shares insights on understanding customer needs, iterating based on feedback, and the challenges of scaling prematurely. He also reflects on lessons learned as an investor, highlighting patience and the value of learning from experienced mentors in the industry.