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Using Sprout and Wrap Techniques

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Overview

Sprout techniques involve creating new methods or classes to encapsulate additional functionality or refactored behavior. These techniques help to safely introduce changes while preserving existing behavior, minimizing risks, and improving testability. In this course we will use sprout techniques with methods and objects to refactor or expand capabilities.

Syllabus

Lesson 1: Sprout Method - Reducing Risk of Adding New Features
Lesson 2: Sprout Method - When a Method Does Too Much
Lesson 3: Wrap Method - Safely Adding New Behaviors
Lesson 4: Sprout Class - When Classes Do Too Much
Lesson 5: Sprout Class - When New Shouldn't Affect Old
Lesson 6: Wrap Class - Expanding Whole Class Behavior

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