Production-Ready AI: Exploring Factor 2 - Owning Your Prompts with CrewAI & Langfuse

📌 Dive deep into Factor 2 of the 12 Factor Agents methodology: Own Your Prompts! In this video, we use Langfuse to reveal what's actually happening behind CrewAI's templating system. 🔎 🔗 GitHub Resources: 12 Factor Agents: https://github.com/humanlayer/12-fact... Demo Repository: https://github.com/app-vitals/12-fact... Learn why owning your prompts is critical for building reliable AI systems in production, not just demos. We'll show you: How CrewAI makes building AI demos incredibly easy What Langfuse revealed about CrewAI's templating system Why prompt visibility matters for production systems How to balance abstraction with control in your AI stack ⏱ Key Timestamps: 00:00 - Introduction to Factor 2: Own Your Prompts 02:15 - CrewAI Overview & Setup 05:37 - The Hidden Black Box Issues We Discovered 08:45 - Langfuse Integration & What It Revealed 12:20 - Demo vs Production Considerations 14:15 - Recommendations & Conclusion 👋🏻 About Us: Hi! We're Dan and Dave, the founders of App Vitals. On this channel, we share practical tutorials that teach developers how to build production-ready AI systems that actually work in the real world. 🗓 Need help implementing AI in your business? Book a free consultation: https://cal.com/dan-mcaulay/discovery... 💬 COMMENT BELOW: Have you used CrewAI or similar frameworks? What challenges did you face moving from demos to production?