May 2, 2023

Modular development in Magento 2

Igor Miniailo

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Agenda1 Magento 2 goals

2 Modularity

3 Magento 1 coupling diagram

4 Decoupling

5Modularity examples

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Magento 2 Goals

Modern tech stack

Improved performance and scalability

Streamline customizations

Simplify external integrations

Easy installation and upgrades

High code quality and tests

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Magento 2 Goals

While Magento has always had a modular architecture, the current module boundaries are not always ideal….

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Modularity Examples. Configuration

Problem: Store Config Model

Coupling on Store (Core module)

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Modularity Configuration. Solution

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Modularity Example. Shipping carriers

Problem: All shipping carriers are delivered in one module

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Modularity Shipping carriers. Solution

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Magento 2 Decoupling

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Last notice

Don’t forget Unit test your code, because the essence of Unit test to reveal coupling