System Models, JEV — What is it?

As AI systems increasingly participate in core business workflows, a fundamental question emerges: how should humans and intelligent systems effectively collaborate?

This session introduces the JEV (Judgment–Evaluation–Value) Model as a conceptual systems framework for human-AI interaction. AI provides prediction, classification, and suggestion, but humans retain judgment, critical evaluation, and domain values.

We will explore how to translate this model into robust software architectures using Java and Scala:

• Modeling decision flows, feedback loops, and event streams
• Designing services that keep human oversight at the center without sacrificing automation
• Connecting systems thinking to practical application architecture