Adobeは2023年最新のAD0-E718テスト解説（更新されたのは50問があります)
AD0-E718試験問題集を提供していますAdobe問題
試験は、Adobe Commerceのアーキテクチャの異なる側面をカバーする4つのメインセクションに分割されます。これらのセクションには、ビジネス分析とディスカバリー、ソリューションデザインとアーキテクチャ、実装と展開、およびオペレーションとサポートが含まれます。候補者は、一連の多肢選択問題に答えることで、これらの領域での熟練度を示すことが期待されています。
質問 # 12
An Adobe Commerce Architect creates a new functionality called Customs Fee, which adds a new total that applies to additional costs for handling customs clearance expenses. The extension allows specifying fee value for every website separately via the Adobe Commerce Configuration System.
The Architect plans to cover new functionality with integration tests. One test case needs to confirm if the total is calculated correctly on different websites.
How should the Architect make sure that test configuration data is added to test methods according to best practices?
- A. Specify @magentoconfigFixture annotations for the test methods in PHPDoc
- B. Create a fixture file to configure Adobe Commerce and specify it in test method PHPDoc using the @magentoconfigFixture annotation
- C. Override setuo () method, receive instance of \Magento\TestFramework\App\config, and specify value via setValue () method
正解：B
解説：
The best practice for adding test configuration data is to use a fixture file that contains the configuration values for different websites. The fixture file can be specified in the test method PHPDoc using the @magentoconfigFixture annotation. This way, the configuration data is isolated from the test code and can be reused for other tests. Reference: https://devdocs.magento.com/guides/v2.4/test/integration/annotations/magento-config-fixture.html
質問 # 13
An Architect needs to integrate an Adobe Commerce store with a new Shipping Carrier. Cart data is sent to the Shipping Carrier's API to retrieve the price and display to the customer. After the feature is implemented on the store, the API hits its quota and returns the error "Too many requests". The Shipping Carrier warns the store about sending too many requests with the same content to the API.
In the carrier model, what should the Architect change to fix the problem?
- A. Implement _setCachedQuotes () and_getCachedQuotes() return the data if the request matches.
- B. In _doShipmentRequest (), call canCollectRates() before sending request to the API
- C. Override getResponse (), save the response to a variable, check if the response exists, then return.
正解：A
解説：
Explanation
Implementing setCachedQuotes () andgetCachedQuotes() in the carrier model can allow the store to store the cart data in a cache, so that repeated requests with the same content can be retrieved from the cache instead of sending a new request to the API. This can reduce the number of requests and avoid hitting the quota limit.
References:
[1] https://docs.adobe.com/content/help/en/experience-manager-65/commerce/commerce-payment-shipping-mod
質問 # 14
A company wants to build an Adobe Commerce website to sell their products to customers in their country.
The taxes in their country are highly complex and require customization to Adobe Commerce. An Architect is trying to solve this problem by creating a custom tax calculator that will handle the calculation of taxes for all orders in Adobe Commerce.
How should the Architect add the taxes for all orders?
- A. Write a before plugin to \Magento\Quote\Model\QuoteManagement::placeOrder() and add the custom tax to the quote
- B. Add a new observer to the event 'sales_quote_collect_totals_before" and add the custom tax to the quote
- C. Declare a new total collector in "etc/sales.xml" in a custom module
正解：C
解説：
Explanation
you can create tax rules in Magento 2 by going to Stores > Taxes > Tax Rules and choosing or adding tax rates. However, this may not be enough for complex tax scenarios that require customization.
https://amasty.com/knowledge-base/how-to-configure-tax-calculation-in-magento-2.html
質問 # 15
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?
- A. Create one test class with one test method. Use the \Magento\testFramework\ store\Executionstorecontext class once in the fixture and another time in the test.
- B. Create two test Classes With one test method each. Use the @magentoExecuteInStoreContext 3 and @magentoExecuteInStoreContext 4 annotations on the class level.
- C. Create one test class with two test methods. Use the @magentoStoreContext 3 annotation in one method and @magentoStoreContext 4 in the other one.
正解：C
解説：
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
質問 # 16
A representative of a small business needs an Adobe Commerce Architect to design a custom integration of a third-party payment solution. They want to reduce the list of controls identified in their Self-Assessment Questionnaire as much as possible to achieve PCI compliance for their existing Magento application.
Which approach meets the business needs?
- A. Utilize the payment provider Iframe system to isolate content of the embedded frame from the parent web page.
- B. Utilize a trusted signed certificate issued by a Certification Authority (CA) to secure each connection made by the payment solution protocol via HTTPS.
- C. Utilize the Advanced Encryption standard (AES-256) algorithm to encrypt all customer-sensitive data from the payment module.
正解：B
解説：
Explanation
The best approach to meet the business needs is to utilize a trusted signed certificate issued by a Certification Authority (CA) to secure each connection made by the payment solution protocol via HTTPS. This will ensure that the data exchanged between the application, the payment provider, and the customer is all encrypted and secure. Additionally, this approach will help to reduce the list of controls identified in the Self-Assessment Questionnaire, as it is a secure and approved method of protecting customer data.
質問 # 17
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?
- A. Set the 'Stores > Configuration' option for "Store Session Data Separately' to 'Yes' in the Adobe Commerce Admin Panel.
- B. Educate the merchant to not flush cache storage and only refresh the caches in future.
- C. Check app/etc/evn.php and make sure that the Redis configuration for caches and session data use different database numbers.
正解：C
解説：
Explanation
This is because when the Magento cache storage is flushed, all caches and session data stored in Redis are cleared. To prevent session data from being lost when caches are flushed, the merchant should configure different Redis databases for caches and session data, so that flushing the Magento cache storage only clears the caches and not the session data.
質問 # 18
A merchant is using a unified website that supports native Adobe Commerce B2B and B2C with a single store view.
The merchant wants to show the B2B account features like negotiable quotes and credit limits in the header of the site on every page for the logged-in users who are part of a B2B company account.
Each B2B company has its own individual shared catalog and customer group, and many customer groups for non B2B customers change. The merchant requests that this should not be tied to customer groups.
Which two solutions should the Architect recommend considering public data and caching? (Choose two.)
- A. Create a new HTTP Context variable to allow for separate public content to be cached for users in B2B companies where the output can be modified accordingly.
- B. Set whether the current user is part of a B2B company in the customer session and use that data directly to modify the output accordingly.
- C. Create a new custom condition for customer segments that allow for choosing whether a user is part of a B2B company and then use this segment to modify the output accordingly.
- D. Create a plugin that switches the theme when a user is part of a B2B company so the output can be modified accordingly in the alternate theme.
- E. Check if the current user is part of a B2B company within a block class and modify the output accordingly.
正解：A、C
解説：
C would involve creating a new custom condition for customer segments that allow for choosing if a user is part of a B2B company, and then use this segment to modify the output accordingly. E would involve creating a new HTTP Context variable to allow for separate public content to be cached for users in B2B companies, where the output can be modified accordingly.
To show the B2B account features in the header of the site on every page for the logged-in users who are part of a B2B company account, the Architect should recommend two solutions: C) Create a new custom condition for customer segments that allow for choosing whether a user is part of a B2B company and then use this segment to modify the output accordingly. This solution will allow the merchant to create a customer segment based on the custom condition and use it to display different content in the header for B2B users. E) Create a new HTTP Context variable to allow for separate public content to be cached for users in B2B companies where the output can be modified accordingly. This solution will ensure that the public content cache is varied based on the custom HTTP Context variable, which can be set based on whether the user is part of a B2B company or not. Option A is incorrect because switching the theme based on the user's B2B status is not a scalable or maintainable solution, and it will also affect the entire site's appearance, not just the header. Option B is incorrect because checking the user's B2B status within a block class will not work with public content cache, as it will not vary the cache based on that condition. Option D is incorrect because setting the user's B2B status in the customer session will not work with public content cache, as it will not vary the cache based on that data. Reference: https://devdocs.magento.com/guides/v2.4/extension-dev-guide/segmentation.html https://devdocs.magento.com/guides/v2.4/extension-dev-guide/cache/page-caching/public-content.html
質問 # 19
An Adobe Commerce Architect is troubleshooting an issue on an Adobe Commerce Cloud project that is not yet live.
The developers migrate the Staging Database to Production in readiness to Go Live. However, when the developers test their Product Import feature, the new products do not appear on the frontend.
The developers suspect the Varnish Cache is not being cleared. Staging seems to work as expected. Production was working before the database migration.
What is the likely cause?
- A. A deployment should have been done on Production to initialize Fastly caching.
- B. The Fastly credentials in the Production Database are incorrect.
- C. The site URLs in the Production Database are the URLs of the Staging Instance and must be updated.
正解：B
解説：
The Fastly credentials in the Production Database are incorrect. This means that the Varnish cache cannot be cleared by Commerce when new products are imported. The Fastly credentials should be updated to match the Production environment. See Configure Fastly credentials in the Adobe Commerce Help Center. Reference: https://experienceleague.adobe.com/docs/commerce-operations/configuration-guide/cache/use-varnish-cache.html?lang=en1 https://support.magento.com/hc/en-us/articles/360006008192-Configure-Fastly-credentials
質問 # 20
A merchant is utilizing an out-of-the-box Adobe Commerce application and asks to add a new reward card functionality for customers. During the code review, the Adobe Commerce Architect notices the reward_card_number attribute setup created for this functionality is causing the customer attribute to be unavailable in the My account/My rewards page template.
What should be added to set the customer attribute correctly?
- A. system property should be added with a value of true
- B. scope property should be added with a value of global
- C. group property should be added with a value of 1
正解：C
解説：
The group property specifies the attribute group ID that the customer attribute belongs to. By setting the group property to 1, the reward_card_number attribute will be added to the default attribute group and will be available in the My account/My rewards page template. Reference: https://devdocs.magento.com/guides/v2.4/extension-dev-guide/attributes.html#customer-eav-attribute
質問 # 21
An Adobe Commerce Architect needs to log the result of a ServiceClass : : ge-Dara method execution after all plugins have executed. The method is public, and there are a few plugins declared for this method. Among those plugins are after and around types, and all have sortOrder specified.
Which solution should be used to meet this requirement?
- A. Declare a new plugin with the sortOrder value higher than the highest declared plugin sortOrder and implement aroundGetData method
- B. Declare a new plugin with the sortOrder value higher than the highest declared plugin sortOrder and implement afterGetData method.
- C. Declare a new plugin with the sortOrder value lower than the lowest declared plugin sortOrder and implement aroundGetData method
正解：A
解説：
Explanation
The aroundGetData method is the best option for this requirement because it provides the flexibility to log the result of the ServiceClass::getData method execution after all plugins have executed. This is because the aroundGetData method is executed before and after the method execution, allowing the Adobe Commerce Architect to log the result of the method execution after all plugins have executed.
Reference: https://docs.adobe.com/content/help/en/experience-manager-65/developing/extending/plugins-and-ev
質問 # 22
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?
- A. The attribute must have its apply_to field set to "staging" in the data patch file.
- B. The attribute must have<item name=''allow_staging'' xsi:type="boolean''>true<item> set in the =category_form.xml file under the attributes config" section.
- C. The attribute must also be added to view/adminhtml/ul_component/catalogstaging_category_update_form.xml.
正解：C
解説：
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: https://docs.magento.com/user-guide/v2.3/cms/content-staging-category.html
質問 # 23
An Adobe Commerce Architect is working on a sales campaign to present a new product on the site that allows the purchase of a pre-defined set of products with a discount. Each product in the set should have a separate stock and tax class.
One requirement is to use a third-party system to build reports with REST API to fetch the following data:
* SKU
* Qty
* Original price
* Sales price
* Tax amount
Which solution should the Architect use to meet these requirements?
- A. * Create Grouped Product and Create after plugin on
\Magento\GroupedProduct\Model\Product\Type\Grouped:preparedForCarrAdvanced for bunch products ordering;
* Utilize Content Staging to manage special prices on time for the campaign for simple products;
* Expose required data via Adobe Commerce Order API; - B. * Create Dynamic Bundle Product for gathering simple products;
* Utilize Content Staging to manage special prices for bundle products on time for the campaign;
* Expose required data via Adobe Commerce Order API; - C. * Create Fixed Bundle Product for gathering simple products;
* Manage price for every selected option;
* Add extension attribute original_simple_price for
\Magento\Sales\Api\Data\OrderItemExtensionInterface and populate value with price of simple product;
正解：B
解説：
Explanation
A bundle product is a customizable product that consists of several options, each based on a simple or virtual product. A grouped product is a collection of simple products that are presented as a group.
According to some tutorials , creating a bundle product in Adobe Commerce involves several steps, such as:
* Choosing the bundle product template and attribute set
* Completing the required settings, such as name, SKU, price, and weight
* Configuring the basic settings, such as status, visibility, and categories
* Adding the bundle options and associated products
* Adding optional product information, such as images and meta data
* Posting the product
Content staging is a feature that allows creating, previewing, and scheduling content updates for your store directly from the Admin . You can use content staging to create campaigns that include changes to products, categories, pages, blocks, widgets, price rules, and more.
Based on these steps and features, I would say that one possible solution that the Architect should use to meet these requirements is:
* B. Create Dynamic Bundle Product for gathering simple products; Utilize Content Staging to manage special prices for bundle products on time for the campaign; Expose required data via Adobe Commerce Order API; This solution would allow creating a new product that allows the purchase of a pre-defined set of products with a discount. Each product in the set would have a separate stock and tax class. The special prices for bundle products could be managed using content staging. The required data could be exposed via Adobe Commerce Order API.
質問 # 24
An Architect agrees to improve company coding standards and discourage using Helper classes in the code by introducing a new check with PHPCS.
The Architect creates the following:
* A new composer package under the AwesomeAgency\CodingStandard\ namespace
* The ruleset. xml file extending the Magento 2 Coding Standard
What should the Architect do to implement the new code rule?
- A.
- B.
- C.
正解：B
解説：
Option B is the correct way to implement the new code rule. The Architect should create a new class that extends the \PHP_CodeSniffer\Sniffs\Sniff abstract class and implements the register() and process() methods. The register() method should return an array of tokens that the rule applies to, such as T_CLASS. The process() method should check if the class name contains Helper and add a warning or an error if it does. The Architect should also reference the new class in the ruleset.xml file using the <rule ref> tag. Reference: https://devdocs.magento.com/guides/v2.4/coding-standards/technical-guidelines.html#14-code-style https://github.com/squizlabs/PHP_CodeSniffer/wiki/Coding-Standard-Tutorial
質問 # 25
A developer needs to uninstall two custom modules as well as the database data and schemas. The developer uses the following command:
bin/magento module:uninstall Vendor_SampleMinimal Vendor_SampleModifyContent When the command is run from CLI, the developer fails to remove the database schema and data defined in the module Uninstall class.
Which three requirements should the Architect recommend be checked to troubleshoot this issue? (Choose three.)
- A. remove-schema and --remove-data options are specified as arguments for the CLI command
- B. --remove-data option is specified as an argument for the CLI command
- C. bin/magento maintenance: enable command should be run in CLI before
- D. Invoke uninstallData() and uninstallSchema () are defined in the Uninstall class
- E. composer.json file is present and defines the module as a composer package
- F. invoked uninstall () method is implemented in the Uninstall class
正解：A、B、D
解説：
To troubleshoot the issue of failing to remove the database schema and data using the bin/magento module:uninstall command, the following requirements should be checked: A. Check if the remove-schema and --remove-data options are specified as arguments for the CLI command. These options will remove the schema and data for the specified module. D. Confirm that the uninstallData() and uninstallSchema() methods exist in the Uninstall class. These methods are responsible for removing the database schema and data. E. Check if the --remove-data option is specified as an argument for the CLI command. This option will remove the data for the specified module.
質問 # 26
An Adobe Commerce Architect runs the PHP Mess Detector from the command-line interface using the coding standard provided with Adobe Commerce. The following output appears:
The Architect looks at the class and notices that the constructor has 15 parameters. Five of these parameters are scalars configuring the behavior of Kyservice.
How should the Architect fix the code so that it complies with the coding standard rule?
- A. Modify the code of Myservice so that the number of different classes and interfaces referenced anywhere inside the class is less than 13
- B. Introduce a new class accepting those five scalars and use it in the constructor and the remaining logic of Myservice
- C. Modify the code of Myservice so the number of different classes, interfaces, and scalar types used as parameters in the constructor and other methods is less than 13
正解：B
解説：
The best way to fix the code so that it complies with the coding standard rule is to introduce a new class accepting those five scalars and use it in the constructor and the remaining logic of Myservice. This will reduce the number of different classes, interfaces, and scalar types used as parameters in the constructor and other methods to less than 13, which is the limit set by the coding standard. Additionally, any extra code that is not necessary can be removed to reduce the general complexity of the class and improve readability.
The coding standard rule that is violated by the code is the Coupling Between Objects (CBO) metric. This metric measures the number of different classes and interfaces that a class depends on. A high CBO value indicates that the class is tightly coupled with other classes and interfaces, which makes it harder to maintain and test. The recommended CBO value for Adobe Commerce classes is less than 13. To reduce the CBO value of Myservice, the Architect should introduce a new class that encapsulates the five scalar parameters that configure the behavior of Myservice. This way, the constructor of Myservice will only depend on one additional class instead of five scalars, and the CBO value will be reduced by four. Reference: https://devdocs.magento.com/guides/v2.4/coding-standards/code-standard-php.html#coupling-between-objects
質問 # 27
An Adobe Commerce Architect needs to ensure zero downtime during the deployment process of Adobe Commerce on-premises. Which two steps should the Architect follow? (Choose two.)
- A. Run bin/magento setup:upgrade -dry-run=true to upgrade database
- B. Enable config flag under deployment/blue_ green/enabled
- C. Run bin/magento setup:upgrade --keep-generated to Upgrade database
- D. Rim bin/magento setup:upgrade --convert-old-scripts=true to Upgrade database
- E. Enable config flag under developer/zere _down_time/enabled
正解：B、E
解説：
Explanation
In order to ensure zero downtime during the deployment process of Adobe Commerce on-premises, the Architect should enable the config flags under developer/zerodowntime/enabled and deployment/bluegreen/enabled. The zerodowntime/enabled flag will allow for the deployment process to be completed without the need for any downtime, and the bluegreen/enabled flag will enable the blue-green deployment strategy, which allows for a seamless transition between the two deployments. Additionally, the Architect should run bin/magento setup:upgrade to upgrade the database.
質問 # 28
An Adobe Commerce Architect is troubleshooting an issue on an Adobe Commerce Cloud project that is not yet live.
The developers migrate the Staging Database to Production in readiness to Go Live. However, when the developers test their Product Import feature, the new products do not appear on the frontend.
The developers suspect the Varnish Cache is not being cleared. Staging seems to work as expected. Production was working before the database migration.
What is the likely cause?
- A. The Fastly credentials in the Production Database are incorrect.
- B. The site URLs in the Production Database are the URLs of the Staging Instance and must be updated.
- C. A deployment should have been done on Production to initialize Fastly caching.
正解：C
解説：
Explanation
The likely cause of the issue is that a deployment should have been done on Production to initialize Fastly caching. This is because when the database is migrated from Staging to Production, any changes made to the Staging Database will not be reflected in the Production environment until a deployment is made. This includes any changes made to the Varnish Cache, which needs to be cleared in order for the new products to appear on the frontend.
質問 # 29
An Adobe Commerce Architect is supporting deployment and building tools for on-premises Adobe Commerce projects. The tool is executing build scripts on a centralized server and using an SSH connection to deploy to project servers.
A client reports that users cannot work with Admin Panel because the site breaks every time they change interface locale.
Considering maintainability, which solution should the Architect implement?
- A. Adjust the tool's build script and specify required locales during 'setup:static-content:deploy' command
- B. Edit project env.php file, configure 'admin_locales_for.build' value, and specify all required locales
- C. Modify project config.php file, configure 'admin_locales_for_deploy' value, and specify all required locales
正解：A
解説：
The 'setup:static-content:deploy' command allows you to generate static view files for specific locales. If you do not specify any locales, the command uses the default locale that is set in the configuration. To avoid breaking the site when changing interface locale in the Admin Panel, you need to generate static view files for all the locales that you want to use. You can do this by adjusting the tool's build script and adding the locales as arguments to the 'setup:static-content:deploy' command. For example:
bin/magento setup:static-content:deploy en_US fr_FR de_DE
This will generate static view files for English, French, and German locales. Reference: https://experienceleague.adobe.com/docs/commerce-operations/configuration-guide/setup/static-view.html?lang=en#generate-static-view-files
質問 # 30
An Adobe Commerce Architect needs to customize the workflow of a monthly installments payment extension. The extension is from a partner that is contracted with the default website PSR which has its own legacy extension (a module using deprecated payment method).
The installment payment partner manages only initializing a payment, and then hands the capture to be executed by the PSP. Once the amount is successfully captured, the PSP notifies the website through an IPN.
The goal of the IPN is only to create an "invoice" and save the 'capture information' to be used later for refund requests through the PSP itself.
The Architect needs the most simple solution to capture the requested behavior without side effects.
Which solution should the Architect implement?
- A. Add a plugin before the $invoice-> () and changes its input to prevent the call of the $payment-> capture()
- B. Change the can_ capture attribute for the payment method under config.xml to be
<can_capture>0</can_capture> - C. Declare a capture command with type Magento\payment\Gateway\Command\NullCommand for the payment method CommandPool in di.zm1
正解：C
解説：
Explanation
The best solution for the Adobe Commerce Architect to implement in order to capture the requested behavior without side effects is to declare a capture command with type Magento\payment\Gateway\Command\NullCommand for the payment method CommandPool in di.xml. This will allow the partner to initialize the payment and then hand the capture over to the PSP, while also preventing the website from calling the $payment->capture() method. It will also allow the PSP to notify the website through an IPN, which will create an "invoice" and save the 'capture information' to be used later for refund requests through the PSP itself.
質問 # 31
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Adobe AD0-E718認定試験は、Adobe Commerceアーキテクチャに関連する広範なトピックをカバーする包括的なテストです。これには、Adobe Commerceサイトのセキュリティの設計と構成、支払いと配送方法の実装、クラウド展開などの高度な機能の理解、およびサードパーティのアプリケーションの統合が含まれます。試験は60の多肢選択問題で構成され、受験者は120分間でそれを完了する必要があります。試験に合格するには、受験者は少なくとも73％のスコアを取得する必要があります。
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