The primary advice I'd offer is to actively seek out perks and deals. Explore platforms like F6S, Gust, and various accelerators associated with companies that provide software discounts. For instance, UC Hastings has a program called Startup Legal Garage, offering free legal assistance for startups. Many similar programs exist, so thorough research is crucial. Adopt a lean approach and adhere to the philosophy that if you can build what you need, do so. If it's beyond your capacity, reconsider whether it's truly necessary. Be frugal, especially in the early idea stage; unnecessary expenditures should be minimized.