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Clean Architecture Lucas Oliveira

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twitter.com/fbzga | magnetis.com.br

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What is clean architecture?

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the problem

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It is screaming: web framework!

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The web is a delivery system request

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Yet it dominates your code

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proposal

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What about MVC? Trygve Reenskaug

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MVC as a software architecture

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this is not what I mean =(

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Let's see a real world use case

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app/models/invoice.rb

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Who is calling?

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Who you gonna call? Accountant Accounting Caretaker Operator Salesman Bank Map

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More important than that, it separates

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What the system is

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Data stable

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What the system does

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Behavior changes

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Now, I can see what our app does.

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Especial thanks to: Iugu | Uncle Bob | Fabiano Beselga Thank you

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When should I use those use cases and when not? this is a FAKE tweet

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this is a FAKE tweet