Study Group: Design Patterns, Observer

The Observer Pattern, one of the most commonly used and useful design patterns. Applying the observer pattern helps us build better systems by minimizing the interdependency between objects.

For this session, we'll learn what the observer pattern looks like and when to apply it.

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What's a "Study group"?

Study groups are for getting together regularly to learn about topics in Software. It's an oppurtunity to improve our understanding of things we may do in our jobs, or to be exposed to new concepts.