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PSR-11: Symfony Dependency Management/Injection

TYPO3 CMS Certified Developer 10 LTS


This skill covers different types of dependency injection in TYPO3 and the configuration of dependency injection.


Core Architecture & APIs,

  • I can configure my extension to make use of PSR-11 dependency injection.
  • I know the different approaches to dependency injection in TYPO3.
  • I can decide which classes can be or need to be public.
  • I know how to debug problems with autoloading.