Budapest Data + AI Forum 2026: How to Engineer Reliability at Scale
I spoke at the Budapest Data + AI Forum 2026 on why ML deployments fail in production and how to engineer reliability at scale. Session abstract, key takeaways, and links.
I had the privilege of speaking at the Budapest Data + AI Forum 2026, one of Central Europe's largest data and AI conferences, held May 18-20, 2026 at the Danubius Hotel Helia in Budapest as a hybrid event.
My session, "Why ML Deployments Fail in Production and How to Engineer Reliability at Scale," looked at a problem most organizations underestimate: the gap between a model that works beautifully in research and a model that stays reliable once it meets real infrastructure, data pipelines, and production traffic.

About the session
Machine learning breakthroughs get the attention, but the harder, less glamorous challenge is deploying those models reliably into production. Models that perform well in research environments frequently fail once they interact with real-world infrastructure, data dependencies, and production workloads.
Production ML systems have to coordinate across many layers: training pipelines, data dependencies, deployment infrastructure, and serving systems. Small gaps in readiness across any one of them lead to failed deployments, unstable rollouts, or degraded performance. Drawing on real platform-engineering experience, the talk explained why production ML is often harder to operate than traditional software, and what teams can actually do about it.
Key takeaways
- Why machine learning deployments frequently fail in production environments
- The hidden system dependencies that complicate ML deployment pipelines
- How reliability challenges differ between traditional software systems and ML systems
- Platform-engineering strategies that improve deployment success rates
- Practical approaches for enabling safer, more reliable model rollouts
Links
- Speaker profile and session: Ankur Gupta, Budapest Data + AI Forum
- Event website: budapestdata.hu
- Detailed schedule: Forum schedule
- AI & ML speaker lineup: Speakers
If you attended the session, or would like the slides or a recording, feel free to reach out. Always happy to talk about production ML reliability.