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Review title: Provides great insight, applying multiple Patterns together
Product review: John's examples are easy to follow and he provides excellent descriptions of how you can approach utilizing Design Patterns. The book goes beyond the Gang of Four work, which he is a co-author, to demonstrate integrating multiple patterns to work together. He emphasizes creating extensible frameworks and leaving the design open for future evolution without disrupting existing code. I found the book very enlightening, it was a quick easy read and the design insights obtained are beneficial to any developer.
