Adobe ad0-e709 practice test

An Adobe Commerce developer is being tasked with storing additional data for products added to
the cart in the quote. A new column should be added to the Quote_item table to store the value-
Following best practices, how would the developer extend the database to accomplish this?
A)

B)

C)

• C. Option

An Adobe Commerce developer has a requirement to add some settings which are unique to a
specific system and it will be dumped to app/etc/env.php when the CLI command php bin/magento
app:config:dump is used.
How would the developer achieve this?
A)

B)

C)

• A. Option A
• B. Option B
• C. Option C

There is the task to create a custom product attribute that controls the display of a message below
the product title on the cart page, in order to identify products that might be delivered late.
The new EAV attribute is.deloyed has been created as a Boolean and is working correctly in the
admin panel and product page.
What would be the next implementation to allow the is_delayed EAV attribute to be used in the
.phtml cart page such as $Block->getProduct()->getIsDelayed() ?
A)

B)

C)

• A. Option A
• B. Option B
• C. Option C

Which two techniques can be used to protect a storefront POST action against Cross Site Request
Forgery (CSRF) attacks? (Choose two.)

• A. The form sending data to that action needs to include a fornjtey parameter with a valid form key and the action must instantiate \Manento\Framwork\Data\ForumKey\Formkey\Validator validate it.
• B. The action needs to implement \Mgento\Framework\App\CSrfAwareActioninterface and include the validateForCsrf method implementing the actual protection logic.
• C. The form sending data to that action needs to include a form_key parameter with a valid form key which will automatically be used in a built-in CSRF validation.
• D. The action needs to implement \Magento\Framework\App\ActionvHttpPosTActioninterface to trigger built-in CSRF validation.

A client has requested a new field on the admin product edit page for simple products that displays a
list of links to parent products to which the simple product belongs.
According to best practices, how would an Adobe Commerce developer implement this?

• A. Add a custom block to the layout handle catalog_product_edit that displays in the content and display the links m a template file. B. Utili2e a product creation form modifier class that extends the class \Magento\Catalog\Ui\DataProviderSProduct\Forn\Modifier\ADstractNodifier .
• C. Extend the Ul component defined in proauct_fom.Mil and add the field with a custom class.

An Adobe Commerce developer has created a new shipping carrier. Everything has been
implemented and the collectRates() and getAlloweMethods() functions can be seen below:

• A. Given the above code, what would be the displayed cost of the shipping method and final amount charged to the customer?
• B. The shipping method would display $0 but customers would pay a $10 handling fee for their order.
• C. The shipping method would display $10 and customers would pay $10 for using the new shipping method.
• D. The shipping method would display SO and customers would pay $0 for using the new shipping method.

An Adobe Commerce developer is developing a custom module. As part of their implementation
they have decided that all instances of their Custom\Module\Model\Example class should receive a
new instance of Magento\Filestem\adapter\local.
How would the developer achieve this using di. xml?
A)

B)

C)

• A. Option A
• B. Option B
• D. Option C

An Adobe Commerce developer has added an iframe and included a JavaScript library from an
external domain to the website. After that they found the following error in the console:
Refused to frame IURLJ because it violates the Content Security Policy directive.
In order to fix this error, what would be the correct policy ids to add to the csp_whitelist.xmi file?

• A. default-src and object-src
• B. frame-src and script-src
• C. frame-ancentors and connect-src

An Adobe Commerce developer is developing a class that is executed in both the frontend and
crontab areas. When executed in the frontend \Magnto\Customer\Model\session::getCu5tonteria()
is called but when executed in the crontab this section of code is skipped.
Keeping performance and best practices in mind, what would be the best approach to achieve this?

• A. Inject the \Magento\Customer\Model\Session\Proxy class in the constructor of their class and call the getCustomer id function wherever required in the class.
• B. Declare \Magento\Customer\Model\Session in the constructor dependency of their class and declare a proxy in the di.xml. Then call the getCustomerid function wherever required in the class.
• C. Declare \Magento\Customer\Model\.session in the constructor of their class dependency and call the getCustomrid() function wherever required.

An Adobe Commerce developer has been asked to modify the PageBuilder slider content type to
allow a new custom content type (other than slide ) to be assigned as a child. The developer has
already created the new content type called improved.slider_slide their module. They now need to
create a new view/adminhtml/pagebuilder/content_type/slider.xml file in their module to allow the
new content type to be a child of slider content types.
What is the correct xml to accomplish this?
A)

B)

C)

• A. Option A
• B. Option B
• C. Option C