Exam Certified Platform Developer II topic 1 question 299 discussion

D. In the "Specifying Record Fields" section of the documentation provided, it says that fields can be specified with the layout-type or fields attribute, but layout-type only has two options (full or compact) therefore if the option were layout-type = "compact" then that would make more sense but since it is not, I would go with D where the layout-type is replaces with fields = {fields} since compact is in reference to the compact layout defined in the compact page layout in setup. https://developer.salesforce.com/docs/component-library/bundle/lightning-record-form/documentation

By using the "fields" attribute, we can retrieve only specific fields. Retrieving only the fields that the component requires helps avoid unnecessary field retrievals and improves performance. This option is a suitable way to enhance component performance. Therefore, the correct answer should be D.

Should be D.

This will enable caching of the component's data and improve performance by reducing the amount of data that needs to be fetched from the server on subsequent loads of the component.