unit-3.md

Unit III: System Maintenance and Quality Control

Learning Objectives

Become familiar with various code organizational structures and simplification techniques to improve system maintainability.

Discussions and Notes

• Quality Control, Code Simplification and Refactoring
• Automated Tests
• VBA Programming:
  • Functions and Parameters
  • Modules

Exercises and Activities

• "Codebase Cleanup" Exercise
• "Custom Functions" Exercise
• "Simple System" Project