Top 3 Creational Design Patterns you should know!
In this video we're exploring 3 design patterns in the creational category, that I believe any Software Engineer should know!
First, we're going through Singleton pattern and we discuss about the way it works and why is it important to be aware of it. We're also looking on some optimisations that can be applied on it (with visual Java examples, of course).
Then, we dive into the Builder pattern, which is a little bit more involved than Singleton, but very easy to understand it. We're exposing a really practical example that you can follow to get the idea.
And finally, we're talking about Abstract Factory and we see the way it manages to ensure synchronised object creation, in different contexts.
If you want to learn about Dependency Injection, check out this video: • What is Dependency Injection? (with J...
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Code used in that video: https://github.com/visualcomputerscie...
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