Plugin design pattern in Magento 2

[Alexander Shkurko]

Please, describe how and what the main idea of using the Plugin design pattern in Magento 2.

[Sergey P]

Done: https://github.com/magento-notes/magento2-exam-notes/blob/master/1.%20Magento%20Architecture%20and%20Customization%20Techniques/5.%20Demonstrate%20ability%20to%20use%20plugins.md