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Product Manager · Founder Finance Basics Mission Pack

Prioritize Experiments Like a Founder: Runway Forecast

Stop guessing which experiment matters most. Use runway data to pick the high-impact move.

Who This Helps

You're a Product Manager who wants every experiment to count. You have questions like "Should we test pricing or a new feature?" and you need a clear answer. The Founder Finance Basics Mission Pack is built for this. It turns fuzzy product questions into measurable decisions.

Mini Case

Meet Priya, a PM at a SaaS startup. She had two experiment ideas: a pricing change and a new onboarding flow. Revenue was up 12%, but cash was flat. She used the Runway Forecast mission from the course. She found she had only 7 days of cash buffer. That changed everything. The pricing experiment could impact cash flow in 3 days. The onboarding experiment would take 2 weeks to show results. She picked pricing. It was the highest-impact move.

Do This Now (5 Steps)

  1. Open your current cash balance and monthly burn rate.
  2. Calculate your runway: cash divided by monthly burn. That's your number.
  3. List your next three experiment ideas. Write down the time to impact for each.
  4. Compare each experiment's time to impact against your runway. If an experiment takes longer than your runway, it's a risk.
  5. Pick the experiment that fits your runway and has the biggest potential payoff. That's your priority.

Avoid These Traps

  • Don't pick an experiment just because it's exciting. Excitement doesn't pay bills.
  • Don't ignore your cash position. Flat cash with rising revenue is a warning sign.
  • Don't assume all experiments take the same time. Some are fast, some are slow.
  • Don't forget to update your runway forecast weekly. It changes.
  • Don't skip the math. Guessing leads to wasted effort.
  • Don't let team pressure override data. Stick to the numbers.
  • Don't think you have infinite time. You don't.
  • Don't confuse revenue growth with cash health. They are different.

Your Win by Friday

By Friday, you'll have one experiment picked and a clear reason why. You'll know your runway number and how it guided your choice. You'll feel calm because you used data, not hope. That's a win. And hey, you'll also look like a finance-savvy PM who makes decisions that keep the company alive. Not bad for a week's work.