Quick test:

Can you explain CAC, MRR, LTV, and payback period right now without Googling?

If not, you're flying blind on the metrics that determine if your business model actually works.

Time to get upskilled.

🔗 https://t.co/5yz8stlE5U pic.twitter.com/ZoGqkJ5vNo

— Ronald Schmelzer (@rschmelzer) 10 janvier 2026

Quick test: Can you explain CAC, MRR, LTV, and payback period right now without Googling? If not, you're flying blind on the metrics that determine if your business model actually works. Time to get upskilled. https://
scalebrate.com/podcast/the-10
-money-skills-every-microteam-should-master
…

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