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Latest Acquia Certified Developer D10 Exam Practice Questions
The practice questions for Acquia Certified Developer D10 exam was last updated on 2025-11-10 .
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Which function is used to assert equality in unit tests?
Explanation: Use assertEquals($expected, $actual) to check that two values are equal in PHPUnit-based unit tests. It's the standard way to compare expected outcomes in tests.
Which is the best storage mechanism for values that vary per environment?
Explanation: For data that varies per environment (like cron timestamps or batch flags), the State API is ideal. Configuration should be consistent across environments and exported to code.
Which core test base class should you use to test configuration changes with a working database and services?
Explanation: KernelTestBase boots the service container and database, making it suitable for testing configuration, entities, and schema-level logic without needing a browser environment.
Where do you define routes for a module?
Explanation: Custom routes are declared in MODULENAME.routing.yml, where you define the path, defaults (e.g., controller), requirements (permissions), and optional parameters.
How are blocks rendered in the theme layer?
Explanation: Blocks are rendered through Twig templates in the theme layer. Developers can override these templates to customize the output of specific or all blocks.
Exam Code: Acquia Certified Developer D10Q & A: 260 Q&AsUpdated: 2025-11-10