What are modules in Magento 2?

A rapidly growing and developing ecosystem of modules and extensions can increase the functionality of the Magento 2 system. Custom magento development will increase the efficiency of your online business, retain visitors and attract new ones, dynamically increasing your audience and client base. Even though the Magento 2 platform was released not so long ago, professional developers have already managed to develop and adapt the best modules for the system.

Features of Magento 2 modules

The modern Magento platform includes many various components, including:

  • modules;
  • plugins;
  • libraries;
  • language packs, etc.

The number of websites that run on CMS Magento 2 is increasing every day in the world. This trend leads to the fact that developers are actively releasing new modules. Connecting modules allows you to provide the resource with a mass of useful functions, which will expand the resource’s capabilities.

Magento 2 modules provide for installation in a specific position, which is their characteristic feature. Several modules can be installed in each position. In this case, the modules will follow each other in a certain order, which can be changed using the administrator zone.

Assigning modules in Magento 2

Among all the components of the system, modules that perform customization tasks deserve special attention. Due to the presence of certain modules, the site receives the appropriate properties and features, which are aimed at improving the usability of the resource and expanding the functionality.

Each module for Magento 2 development has its own lifecycle, so you can not only install them but also disable/uninstall them if necessary. Modules can be linked to each other. Therefore, it will be important that this dependency does not negatively affect the operation of the entire system when you remove or disable one of the website modules. What is more, Magento 2 modules closely interact with themes, which are the basis of the interface.

All modules of the system are united by a logical group, which consists of helpers, blocks, models, and controllers. A feature of each group is its complete independence. Thanks to this, the modular approach that is used on the platform allows you to endow each module with individual features and properties.

To view the available modules, just go to the app/code directory. At this address, you have the opportunity to find not only the user modules of the system but also their configurations, which include the following data: the name of the module, its dependencies, information about the current version, etc.