I'm the co-founder & CTO at www.finetunedb.com - and before launching FinetuneDB, I founded a genai app in the application layer (visus.ai) where I built my own

I'm the co-founder & CTO at www.finetunedb.com - and before launching FinetuneDB, I founded a genai app in the application layer (visus.ai) where I built my own in-house testing toolkit. No matter if you build or buy, what you want to achieve is the following: 1. Visibility over what's going on in production. 2. Ability to identify both good and bad outputs. 3. Performance measuring (custom evaluations). 4. Feedback loop with fine-tuning. With those pieces in place, you can start making data-driven decisions. What we've learned so far is that each application is unique, so if you could tell me more about your app I could share some insights.