Exam AD0-E716 topic 1 question 9 discussion

C. According to official docs: Object lifestyle configuration The lifestyle of an object determines the number of instances that can exist of that object. You can configure dependencies in Adobe Commerce and Magento Open Source to have the following lifestyles: Singleton(default) - One instance of this class exists. The object manager creates it at the first request. Requesting the class again returns the same instance. Disposing or ending the container registered to it releases the instance. Transient - The object manager creates a new instance of the class for every request. The shared property determines the lifestyle of both argument and type configurations.

Confirmed C is the correct answer.

B is correct answer

Sorry, Copilot gave the wrong answer, and claude.ai Pro correctly confirmed C

According to copilot option B: By setting singleton="false", you ensure that a new instance of Magento\Filesystem\Adapter\Local is injected into each instance of Custom\Module\Model\Example. This approach allows you to customize the behavior without affecting other modules that might use the default singleton instance of Magento\Filesystem\Adapter\Local. Therefore, option B aligns with the desired outcome. 🚀