Week 28 - Structure Evidence and Retrospective

This is a review and reflection checkpoint, not a new lesson or assignment. Use already completed work; do not start new CodeRunner submissions or add project requirements.

Evidence and reflection checklist

• Compile the List, Hash, Tree, Heap, and Graph Competence Checklist
• Evaluate Existing Structure Tests, Invariants, and Complexity Claims
• Reflect on Implementation Layers and Team Design Decisions
• PBL Review - Demonstrate the Completed Student Structure and Compare It with Spring Collections

Identify what you can explain independently, point to an existing test or demonstration, and record a misconception or next-step idea. A team demonstration is not evidence that every member implemented each layer. Evaluate only the advanced layers you actually completed.

Revisit earlier work

• Collection implementation layers
• RPN workflow
• Graph search

Alternate examples remain in the CS112, CS113, CSA2, and Java reference collections. Browsing them does not create an assignment.