This is the second of an eight part series where Robert is joined by Phil Japikse to discuss design patterns. A design pattern is a best practice you can use in your code to solve a common problem. In this episode, Phil demonstrates the Strategy pattern. This pattern enables an algorithm's behavior to be selected at runtime. Episodes in this series: Command/Memento patternsStrategy pattern (this episode)Template Method patternObserver/Publish-Subscribe patternsSingleton patternFactory patternsAdapter/Facade patternsDecorator patternResources Sample codeDesign Patterns: Elements of Reusable Object-Oriented Software bookHead First Design Patterns book