Adobe AD0-E718 Exam Practice Test Instant Access

Question 1

An Architect is investigating a merchant's Adobe Commerce production environment where all customer session data is randomly being lost. Customer session data has been configured to be persisted using Redis, as are all caches (except full page cache, which is handled via Varnish).

After an initial review, the Architect is able to replicate the loss of customer session data by flushing the Magento cache storage, either via the Adobe Commerce Admin Panel or running bin/iuagento cache: flush on the command line. Refreshing all the caches in the Adobe Commerce Admin Panel or running bin/magento cache: clean on the command line does not cause session data to be lost.

What should be the next step?

AEducate the merchant to not flush cache storage and only refresh the caches in future.

BSet the 'Stores > Configuration' option for 'Store Session Data Separately' to 'Yes' in the Adobe Commerce Admin Panel.

CCheck app/etc/evn.php and make sure that the Redis configuration for caches and session data use different database numbers.

Answer : C

Checking app/etc/env.php and making sure that the Redis configuration for caches and session data use different database numbers is the next step. This is because using the same database number for both caches and session data can cause session data to be lost when flushing the cache storage. By using different database numbers, the session data can be isolated from the cache data and avoid being overwritten.See Use Redis for session storage in the Adobe Commerce Help Center1. Reference: https://experienceleague.adobe.com/docs/commerce-operations/configuration-guide/cache/redis/redis-session.html?lang=en1

Question 2

A merchant asks for a new category attribute to allow uploading an additional mobile image against categories. The merchant utilizes the content staging and preview feature in Adobe Commerce and wants to schedule and review changes to this new mobile image field.

A developer creates the attribute via a data patch and adds it to view/adminhtml/ui_component/category_form.xml. The attribute appears against the category in the main form, but does not appear in the additional form when scheduled updates are made.

To change this attribute when scheduling new category updates, which additional action should the Architect ask the developer to take?

AThe attribute must have its apply_to field set to 'staging' in the data patch file.

BThe attribute must also be added to view/adminhtml/ul_component/catalogstaging_category_update_form.xml.

CThe attribute must have<item name=''allow_staging'' xsi:type='boolean''>true<item> set in the =category_form.xml file under the attributes config' section.

Answer : B

This is because, in order to change the attribute when scheduling new category updates, the attribute must be added to the view/adminhtml/ulcomponent/catalogstagingcategoryupdateform.xml file in order to be displayed in the additional form when scheduling updates. This additional form is used to set the values for the category attributes when scheduling updates.

To change the new category attribute when scheduling new category updates, you need to add the attribute to view/adminhtml/ui_component/catalogstaging_category_update_form.xml. This file defines the form fields that appear in the Schedule New Update form for categories.By adding the attribute to this file, you will be able to schedule and review changes to the new mobile image field using the content staging and preview feature in Adobe Commerce. Reference:1

1: https://docs.magento.com/user-guide/v2.3/cms/content-staging-category.html

Question 3

A third-party company needs to create an application that will integrate the Adobe Commerce system to get orders data for reporting. The integration needs access to the get /vi/orders endpoint. It will call this endpoint automatically every hour around the clock. The merchant wants the ability to restrict or extend access to resources as well as to revoke the access using Admin Panel.

Which type of authentication available in Adobe Commerce should be used and implemented in a third-party system for this integration?

AUse token-based authentication to obtain the Admin Token. The third-party system will utilize the REST endpoint using the admin username and password to get the Admin Token, which will be used as the Bearer Token to authorize.

BUse OAuth-based authentication to provide access to system resources. Integration will be registered by the merchant in the panel an OAuth handshake during activation. The third-party system should follow OAuth protocol to authorize.

CUse token-based authentication to obtain an Integration Token. Integration will be created and activated in the admin panel using default integration token settings to get access to the token, which will be used as the Bearer Token to authorize.

Answer : B

To create an application that will integrate the Adobe Commerce system to get orders data for reporting using the get /v1/orders endpoint, you should use OAuth-based authentication to provide access to system resources. OAuth is a token-passing mechanism that allows a system to control which third-party applications have access to internal data without revealing or storing any user IDs or passwords. The integration will be registered by the merchant in the admin panel and will perform an OAuth handshake during activation. The third-party system should follow OAuth protocol to authorize.The merchant will have the ability to restrict or extend access to resources as well as to revoke the access using Admin Panel. Reference:1

1: https://devdocs.magento.com/guides/v2.3/get-started/authentication/gs-authentication-oauth.html

Question 4

The development of an Adobe Commerce website is complete. The website is ready to be rolled out on the production environment.

An Architect designed the system to run in a distributed architecture made up of multiple backend webservers that process requests behind a Load Balancer.

After deploying the system and accessing the website for the first time, users cannot access the Customer Dashboard after logging in. The website keeps redirecting users to the sign-in page even though the users have successfully logged in. The Architect determines that the session is not being saved properly.

In the napp/etc/env.php\ the session is configured as follows:

What should the Architect do to correct this issue?

AUtilize the Remote Storage module to synchronize sessions between the servers

BUpdate the session host value to a shared Redis instance

CIncrease the session size with the command config:set system/security/max_session_size_admin

Answer : B

When using multiple backend servers behind a load balancer, the session data must be stored in a shared location that is accessible by all servers. Otherwise, the session data will be inconsistent and users may experience issues such as being logged out unexpectedly. Redis is a recommended option for storing session data in a distributed architecture, as it provides fast and reliable access to the data. The session host value in the env.php file must point to the Redis instance that is used for session storage. Reference: https://devdocs.magento.com/guides/v2.4/config-guide/redis/redis-session.html

Question 5

An Adobe Commerce Architect needs to scope a bespoke news section for a merchant's Adobe Commerce storefront. The merchant's SEO agency requests that the following URL structure:

news/{date}/{article_url_key}l where {date} is the publication date of the article, and {article_url_key} is the URL key of the article.

The Architect scopes that a news entity type will be created. The date and URL key data will be stored against each record and autogenerated on save. The values will be able to be manually overridden.

The Architect needs to manage routing this functionality and adhere to best practice.

Which two options should the Architect consider to meet these requirements? (Choose two.)

ACreate a standard controller route and an Index/Index index controller class that loads the relevant news article by matching the URL date and URL key parts.

BCreate an observer that listens to the controllers_front_send_response_before event, looks for the mm portion of the URL, and If it matches, loads the relevant news article by matching the URL date and URL key parts.

CCreate a plugin that intercepts lu^jentoXFraBeworkUppXActien::executed, looks for the news portion of the URL and if it matches, loads the relevant news article by matching the URL date and URL key parts.

DCreate a standard controller route and mapping the internal URLs (such as news/article/view/id/1) to rewrites that are generated on save and then stored in the URL rewrites table.

ECreate a custom router that runs before the standard router and matches the news portion of the URL. then looks for and loads a news article by matching the date and URL key parts of the URL.

Answer : A, E

To manage routing this functionality and adhere to best practice, you need to consider the following options:

Create a standard controller route and an Index/Index index controller class that loads the relevant news article by matching the URL date and URL key parts. This option will create a simple and straightforward way to handle the news requests using the standard Magento routing mechanism. The Index/Index controller class will receive the date and URL key parameters from the request and use them to load the news article model from the database.

Create a custom router that runs before the standard router and matches the news portion of the URL, then looks for and loads a news article by matching the date and URL key parts of the URL. This option will create a more flexible and customizable way to handle the news requests using a custom router class that implements \Magento\Framework\App\RouterInterface. The custom router class will check if the request path starts with news, then extract the date and URL key parts from the path and use them to load the news article model from the database.

: https://belvg.com/blog/how-to-create-custom-router-in-magento-2.html : https://devdocs.magento.com/guides/v2.4/extension-dev-guide/routing.html

Question 6

An Adobe Commerce Architect is setting up a Development environment for an on-premises project that will be used for developers to specifically test functionality, not performance, before being passed to the Testing team.

The Magento application must run with the following requirements:

1. Errors should be logged and hidden from the user

2. Cache mode can only be changed from Command Line

3. Static files should be created dynamically and then cached

Which Application Mode is required to achieve this?

ADefault Mode

BProduction Mode

CDeveloper Mode

Answer : C

Developer Mode is the mode best suited to achieve the requirements set out by the Adobe Commerce Architect. In Developer Mode, errors are logged and hidden from the user, and the cache mode can only be changed from the command line. Additionally, static files are created dynamically and then cached, which is the desired behavior for this project.

Developer Mode is required to achieve the requirements. This is because developer mode enables the following features: Errors are logged and hidden from the user; cache mode can only be changed from command line; static files are created dynamically and then cached.See Application modes in the Adobe Commerce Help Center1. Reference: https://experienceleague.adobe.com/docs/commerce-operations/configuration-guide/setup/application-modes.html?lang=en1

Question 7

An Architect wants to create an Integration Test that does the following:

* Adds a product using a data fixture

* Executes $this->someLogic->execute($product) on the product

* Checks if the result is true.

Sthis->someLogic has the correct object assigned in the setup () method-Product creation and the tested logic must be executed in the context of two different store views with IDs of 3 and 4, which have been created and are available for the test.

How should the Architect meet these requirements?

ACreate one test class with one test method. Use the \Magento\testFramework\ store\Executionstorecontext class once in the fixture and another time in the test.

BCreate two test Classes With one test method each. Use the @magentoExecuteInStoreContext 3 and @magentoExecuteInStoreContext 4 annotations on the class level.

CCreate one test class with two test methods. Use the @magentoStoreContext 3 annotation in one method and @magentoStoreContext 4 in the other one.

Answer : C

The @magentoStoreContext annotation allows the test to run in the context of a specific store view. This annotation can be used on the method level to specify different store views for different test methods. This way, the product creation and the tested logic will be executed in the context of the same store view for each test method. Reference: https://devdocs.magento.com/guides/v2.4/test/integration/annotations/magento-store-context.html

Adobe AD0-E718 Adobe Commerce Architect Master Exam Practice Test