Salesforce Comm-Dev-101 問題集

質問 1：
What step must a developer take in Business Manager to accept American Express credit cards?
A. In Payment Methods, enable American Express as a credit card type.
B. In Site Preferences, add American Express as a Payment Preference.
C. In Payment Processor, create American Express as a payment type.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 2：
The developer has been given the following business requirement:
The shipping method, " Free Standard Ground Shipping " has an exclusion for products with ' category equals or is child of electronics-televisions. ' The marketing department has scheduled a sale offering a " Free Standard Ground Shipping " method for brand XyzTv televisions for the next 3 months.
What method accomplishes this while following best practices?
A. Extend the CheckoutShippingServices controller using module.superModule and add an exception for the specified brand.
B. Create an allow list for the existing shipping method by adding a product exclusion for ' brand equals XyzTv ' to the exclusion list for " Free Standard Ground Shipping. "
C. Extend the code in cartridge/models/shipping/shippingMethod.js using module.superModule and add an exception for the specified brand.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 3：
A developer is asked to create a controller endpoint that will be used in a client-side AJAX request. Its purpose is to display updated information to the user when the request is completed, without otherwise modifying the appearance of the current page.
According to SFRA practices, which method best supports this objective?
A. res.render()
B. res.print()
C. res.json()
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 4：
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?
01varLogger=require( ' dw/system/Logger ' );
02varservice=dw.svc.LocalServiceRegistry.createService( ' contact.http.submit ' ,options);
03varserviceResponse=service.call(requestJSON);
04
05if(serviceResponse.ok) {
06// Insert logging code here
07}
A. Logger.customLogger( ' contact ' ).debug( ' Contact service responded with OK. ' )
B. Logger.debug( ' Contact service responded with OK. ' )
C. Logger.getLogger( ' contact ' ).debug( ' Contact service responded with OK. ' )
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 5：
In Log Center, a developer notes a number of Cross Site Request Forgery (CSRF) log entries.
After adding the token in the ISML template, which action might solve this problem?
A. Add csrfProtection middleware steps in the controller.
B. Extend the CSRF token validity to avoid timeouts.
C. Delete the existing CSRF allow list in Business Manager.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 6：
A developer is is configuring Shipping Methods on a storefront. Which of the following considerations must be kept in mind while configuring shipping methods.
A. You can ' t define surcharge shipping costs for specific product groups.
B. You can ' t exclude addresses that aren ' t used by a particular shipping method
C. You can exclude products that can ' t be shipped with a particular shipping method
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 7：
A developer is asked to create a new service instance that will call a remote web service.
Which method should the developer use to create the service instance?
A. dw.svc.LocalServiceInstance.createService()
B. dw.svc.LocalServiceRegistry.getDefaultService()
C. dw.svc.LocalServiceRegistry.createService()
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 8：
A developer set up a new site with Taxation: Net. However, the business requirements changed and the site now needs to be Taxation: Gross. The Business Manager interface does not give this option.
In Business Manager, which sequence of steps is necessary to change the site to gross taxation?
A. Change the global setting, " Enable Taxation Methods " to true, then change the Taxation setting to Gross.
B. Create a new site with Taxation set to Gross, then delete the old site.
C. Unlock the site preferences and then change the Taxation setting to Gross.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 9：
A developer implements the necessary code for a new Page Designer component.
What is the purpose of the JSON metadata definition file the developer creates?
A. Defines the responsive layout of the rendered template.
B. Defines regions within the component type.
C. Defines the business and rendering logic of the component required by the merchant.
正解：B
解説: (Topexam メンバーにのみ表示されます)