Refactoring Fundamentals: Boundaries, Tests, Behavior, and Incremental Change

A practical two-hour session on Refactoring Fundamentals, focused on Boundaries, Tests, Behavior, and Incremental Change. Attendees work through concrete engineering tradeoffs, review examples, and leave with a checklist they can apply in real team projects.

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

Outcomes:

• Explain the practical boundaries of Refactoring Fundamentals
• Apply Boundaries in a small working example
• Apply Tests in a small working example
• Apply Behavior 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.