Rust Domain Modeling: Types, Invariants, and Workflow Boundaries

A practical two-hour session on Rust Domain Modeling, focused on Types, Invariants, and Workflow Boundaries. Rust is used as the implementation context while the core lesson stays on software engineering fundamentals, reliability, testing, and operational clarity.

Audience: entry-level and intermediate developers who want a practical engineering session, not a language tour.

Outcomes:

• Explain the practical boundaries of Rust Domain Modeling
• Apply Types in a small working example
• Apply Invariants in a small working example
• Apply and Workflow Boundaries in a small working example

Format: two hours with a short framing walkthrough, a concrete example, discussion of tradeoffs, and a closing checklist for practice.