Theoretical Symfony Test (Difficult)

All 20 questions are theoretical and multiple choice, so candidates pick answers and do not write code. The questions go past installation and into how Symfony components behave inside a real application.

This is the harder of the two Symfony theory tests. For a lighter check on framework basics such as controllers, forms and sessions, use Symfony Theoretical Test (Easy).

What it measures

• Defining the transitions of a Symfony workflow

• Excluding paths from the security system in the firewalls configuration

• Choosing the bundle used to analyze process times and optimize performance

• Checking cache items and recognizing valid cache adapters

• Converting PHP objects to JSON or XML with the Serializer component

• Dumping variables in Twig templates

Ideal for

• Experienced PHP developers who work with Symfony

• Backend roles that maintain Symfony applications

• Screening before a technical interview