Week 20 - OOP and Reliability 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 OOP, Memory, and Persistence Competence Checklist
• Evaluate Existing CodeRunner Evidence and Peer-Teaching Results
• Reflect on Reliability and Identify Next-Sprint Improvements
• PBL Review - Explain AssignmentQueue Conversion and Completed File-Lab Tests

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

• Abstract class example
• Scope and access
• Text files

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