About
Technical product thinking, close to production reality.
I’m Greg Ziemiecki. Productalise is my personal blog about AI observability, evaluation, and what happens when AI systems leave the demo and meet real usage.
Background
My perspective comes from working close to implementation, telemetry, security data, and the operational questions behind production systems. I am interested in the gap between what a system reports technically and what users actually experience.
What I write about
- Evaluation and production signal design
- Prompt, retrieval, and system behavior in practice
- Silent failure, trust erosion, and misleading dashboards
- Operating AI systems without treating infrastructure health as product health
The site is written for technical product leaders, solution engineers, and teams operating AI systems in production. You can also find me on LinkedIn.