[Q118-Q143] 検証済みのComm-Dev-101問題集と解答で合格保証もしくは全額返金 [2026年11月]

検証済みのComm-Dev-101問題集と解答で合格保証もしくは全額返金 [2026年11月]

Comm-Dev-101のPDF問題集で2026年11月11日最近更新された問題

質問 # 118
A developer is writing a server side script that needs to maintain state across calls. The persistent information needed includes these items.
* The current customer
* Whether or not the customer is authenticated
* The privacy attributes (such as tracking consent or cookie policy)
Which technique should the developer use to maintain state in an efficient and scalable manner that follows best practice?

A. Use an SFRA controller, because it runs server-side, the state is automatically maintained
B. Use a non-replicable Custom Object to store the information temporarily.
C. Use the Session class in the B2C Commerce api.
D. Use a client-side cookie to store the information for the session duration.

正解：C

質問 # 119
Refer to the screen shot below:

Given a site called RefArch that has the settings shown, what must be done for RefArch to use the same customer list as RefArchGlobal?

A. Enable "Customer List Sharing" in Site Preferences.
B. Import the RefArchGlobal customer list into the RefArch site.
C. Select RefArchGlobal in the dropdown for Customer List.
D. Enable "Customer List Sharing" in Global Preferences.

正解：C

質問 # 120
A merchant has a new requirement to accept American Express credit cards on its Storefront. A credit card payment method already exists.
Which step must a developer take in Business Manager to achieve this?

A. Add American Express into the Order settings in Site Preferences.
B. In Payment Methods, enable American Express as a credit card type.
C. Add American Express as a Payment Preference in Site Preferences.
D. In Payment Processor, create American Express as a payment type.

正解：B

質問 # 121
The following sample code is NOT providing the desired results. The Digital Developer needs to add an entry to the logs to debug the problem.

Which statement correctly adds a log entry?

A. Logger.getErrorLog().log('Unable to find Apple Pay payment instrument for order.'+paymentInstruments);
B. Logger.fault('Unable to find Apple Pay payment instrument for order.'+paymentInstruments);
C. Logger.error('Unable to find Apple Pay payment instrument for order.'+paymentInstruments);
D. Logger.exception('Unable to find Apple Pay payment instrument for order.'+paymentInstruments);

正解：D

質問 # 122
A developer has a sandbox with code to log a message during execution, and the following code:

After the code executes, the developer does not see any log file with the message in the WebDAV folder. What could the developer do to correct this issue?

A. Set the root log level to debug AND check the box for info under Log Files.
B. Set the logging global preference to true AND set the root log level to debug.
C. Set the logging global preference to true AND check the box for Info under Log Files

正解：C

質問 # 123
A merchant requires that an existing section of the Site become editable from the Business Manager, so that they can modify it independently of the developer.
Which of these is an important factor for a developer to consider when choosing the appropriate solution between a content slot and a Page Designer component?

A. Only page Designer components can ve tied to campaigns.
B. Only content slot configurations can be tied to campaigns.
C. Only Page Designer Components can be localized for different languages.
D. Only content slot configurations can ve localized for different languages.

正解：C

質問 # 124
A merchant has a content slot on a page that currently displays products based on the top Sellers for the current week.
They wish to change this functionality and, instead, have the slot render a specific content asset so that the content experience is more personalized to the visitors.
Which two actions are necessary to make this change?
Choose 2 answers

A. Change the default setting in the slot configuration
B. Delete the existing content slot and create a new one.
C. Change the content type for the slot configuration
D. Change the rendering template in the slot configuration

正解：C、D

質問 # 125
Assume the code below is executing:

Business Manager has the configuration: Active Log category is "root" with log level of "info." Given this information, what is the beginning of the filename in which the log will be written?

A. custom-export
B. xyz
C. custom-xyz
D. custominfo-blade

正解：C

質問 # 126
Universal Containers has expanded its implementation to support German with a locale code of de. The current resource bundle is checkout.properties.
To which file should the developer add German string values?

A. checkout.properties in the de locale folder
B. checkout_de.properties in resources folder
C. de_checkout.properties in resources folder
D. checkout.properties in the default locale folder

正解：C

質問 # 127
A Digital Developer extends a system object, Product, and adds a Boolean attribute, "sellable," to it.
Assuming "prod" is the variable name handling the product, what code can the Developer use to access it?

A. prod.sellable
B. prod.persistable.sellable
C. prod.extended.sellable
D. prod.custom.sellable

正解：D

質問 # 128
Given the code snippet aboce, what should be added after this code so it can be used for page component display?

A. Module.exports = render;
B. Module.exports.render = render;
C. Base.render = render;
D. Module.exports = server.exports();

正解：D

質問 # 129
To ensure SFRA best practices and protect against request forgery, the developer introduced CSRF token generation in the customer address form:
<form ... action = "submit">
<input name ="${dw.web.CSRFProtection.getTokenName()}"
value = "${dw.web.CSRFProtection.generateToken()">
...
<the rest of the Form fields>
...
</form>
To implement CSRF protection when the form is submitted, the developer needs to introduce the CSRF validation using one or both of these methods as applicable:
validateRequest
validateAjaxRequest
Where in the code does the developer need to add this CSRF validation check?

A. In the controller function that handles the submitted form
B. In the model function that persists the form data
C. In the controller function that displays the form
D. In the middleware chain of the controller post route

正解：D

質問 # 130
A client uses tax tables in Business Manager to calculate tax. They recently started shipping to a new country, Italy, and the taxi s not being calculated correctly on the Storefront What is the likely problem?

A. Tax Region is configured wrong.
B. Tax Jurisdiction is missing
C. Tax Country is missing
D. Tax Locale is configured wrong

正解：B、D

質問 # 131
Given a sandbox with an active slot configuration with the following specifications:
* Content type set to product
* With some product configured
* With the following rendering template: slots/product/product_1x2 isml
* Correctly enabled and scheduled
And given the code contained in the selected rendering template:

Is an additional action needed for this to work as intended?

A. Yes - The isloop should be removed because no loops are allowed in a content slot rendering template.
B. Yes - The content needs to be configured with a recommender to display products.
C. No - The content slot is rendered correctly.

正解：A

質問 # 132
Which two items are appropriate content of custom logs implemented at checkout?
Choose 2 answers:

A. Transaction's credit card information
B. Payment gateway service response code
C. Order failure information
D. Customer's password at post-checkout sign up

正解：C

質問 # 133
Universal Containers wants to change a content slot that is currently configured to display a content asset. Now they want the slot to display the top five selling boxes for the week.
Which two changes need to be made for this to occur? (Choose two.)

A. Change the slot's configuration content type to "products."
B. Change the slot's configuration template to the appropriate rendering template.
C. Delete the existing content asset.
D. Change the slot's configuration content type to "recommendations."

正解：B、D

質問 # 134
A Digital Developer has a new requirement to disable the "Discover" credit card type for all checkouts.
What does the Developer need to change in Business Manager to fulfill this requirement?

A. Credit cards in the Merchant Tools > Ordering > Payment Methods module.
B. Checkout exclusion rules in the Merchant Tools > Site Preferences > Checkout Preferences module.
C. Credit card exclusion rules in the Merchant Tools > Site Preferences > Payment Preferences module.
D. Credit card exclusion rules in the CreditCardType.json configuration file.

正解：A

質問 # 135
A developer has a B2C site and a merchant requirement to add a new locale to it.
What are the steps to enable the locale in the Storefront?

A. Create, configure, and activate the locale under Global Preferences section.
B. Add an alias for the new locale and then create and configure the locale itself under Global Preferences section.
C. Create and configure the locale under Global Preferences section and activate it in Site Preferences.

正解：C

質問 # 136
The developer needs to add custom category debug logging into the "contact'' script, to ensure that a third-party service call responds as expected.
Assuming that the logging configurations for the contact category are correctly in place, which line of code should the developer add in the 06 placeholder to meet this requirement?

A)

B)

C)

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

正解：A

質問 # 137
Given the customer basket described below:
A customer has an existing basket that consists of multiple items.
One of the items is identified as a gift item by an attribute at the product line item.
The developer needs to write custom code to fetch the customer basket and then modify the basket based upon the items in the cart. If the basket contains any gift items, modify the basket and create a separate shipment for the gift item.
Four hooks are required to make the modification, beginning with modifyGETRespone and ending with validatebasket.
Dw.ocapi.shop.basket.modifyGETResponse
-- missing hook -
-- missing hook --
dw.ocapi.shop.basket.validateBasket
What are the two missing hooks in the middle?

A. dw.ocapi.shop.baskep.shopment.beforePOST
B. dw.ocapi.shop.basket.shipment.beforeDELETE
C. dw.ocapi.shop.basket.shipment.afterDELETE
D. dw.ocapi.shop.basket.shipment.beforePATCH

正解：A、D

質問 # 138
What happens if the log file size limit is reached in custom logging?

A. The log file rolls over and the last used log is overwritten.
B. The log file is deleted and recreated from scratch.
C. Logging is suspended for two hours.
D. Logging is suspended for the day.

正解：D

質問 # 139
A merchant asks a developer to create a Cache Partition for the home page, so that when the home page is edited, only the home page is cleaned.
Given the above requirement, where should the developer create that partition in Business Manager?

A. Operations > Site > Manage Sites > Cache
B. Administration > Sites > Manage Sites > Site > Cache
C. Site > Site Preferences > Cache
D. Operations > Cache > Site

正解：B

質問 # 140
A merchant wants customers to be able to order gift vouchers via their site. Since they can issue an unlimited number of these digital vouchers, this item should be available to sell at all items.
How can a developer use Business Manager to ensure that the gift vouchers are always available?

A. Set StockLevel = maxAllocation for the producto.
B. Check the perpetual flag in the product inventory record
C. Manually set the inventory to a high number.
D. Check the Available to Sell (ATS) flag dor the producto set

正解：B

質問 # 141
A retailer notices that the Account Addresses page is showing the wrong shopper's address.
Which tool should the developer start with to identify the issue?

A. Storefront Toolkit
B. Code Profiler
C. Reports and Dashboards Module
D. Pipeline profiler

正解：A

質問 # 142
A merchant uploads an image using the Content Image Upload module of Business Manager.
Which three modules can the merchant or developer use to display the image on the Storefront?
Choose 3 answers