Renewal Salesforce Certified B2C Commerce Developer (WI20) B2C-Commerce-Developer Exam Guide

NEW QUESTION 1
What happens if the log file size limit is reached in custom logging?

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

Answer: C

NEW QUESTION 2
Which technical reports datapoint measures the performance of a controller’s script execution if network factors and Web Adaptor processing is ignored?

• A. Processing time
• B. Cache hit ratio
• C. Call count
• D. Response time

Answer: A

NEW QUESTION 3
A Digital Developer suspects a logical error in a script. Which action will help locate the error?

• A. Submit a support ticket to B2C Commerce.
• B. Check request logs for evidence of the logical error.
• C. Put breakpoints in the code, debug, and examine variable values.
• D. Print all values in the script node called before the current script.

Answer: B

NEW QUESTION 4
Which line of code creates a content slot that can be included on homepage.isml to display on the home page?

• A. <isslot id="my_banner " description="for home page" type="global" context="content" context-object="${pdict.ContentSearchResult.content}"/>
• B. <isslot id="my_banner " description="for home page" type="global" context="homepage"/>
• C. <isslot id="my_banner " description="for home page" context="global">
• D. <isslot id="my_banner " description="for home page" context="global" context-object="${pdict.CurrentHomePage}"/>

Answer: C

NEW QUESTION 5
A Digital Developer creates a B2C Commerce server connection in their UX Studio workspace. The Developer adds new cartridges to the workspace, but the cartridges do NOT execute as the Developer expects.
Which three things should the Digital Developer verify to ensure the cartridges are uploaded? (Choose three.)

• A. The Auto-Upload setting is enabled for the server connection.
• B. The Active Server setting is enabled for the server connection.
• C. The credentials for the server connection are correctly entered.
• D. The cartridge is for the current version of B2C Commerce.
• E. The server is configured to accept incoming connections.

Answer: ADE

NEW QUESTION 6
Universal Containers specifies a new category hierarchy for navigating the digital commerce storefront. A Digital Developer uses Business Manager to manually create a catalog with the specified category hierarchy, then uses the Products & Catalogs > Import & Export module to export the catalog as a file.
How can other Developers with sandboxes on the same realm create the same catalog in their own sandboxes?

• A. Use Business Manager to upload and import a copy of the export file obtained from the original Developer.
• B. Use the remote upload capability of the Site Import & Export module of Business Manager.
• C. Use the import capability of the Site Import & Export module of Business Manager.
• D. Use the Business Manager Data Replication module to replicate the catalog from the original Developer’s sandbox.

Answer: C

NEW QUESTION 7
A Digital Developer selects “Show Orderable Products Only” in the Search > Search Preferences Business Manager module.
Which business goal does this accomplish?

• A. Exclude products from search results if Available to Sell (ATS) = 0.
• B. Exclude back-ordered products from showing on the website.
• C. Block displaying the product detail page if Available to Sell (ATS) = 0.
• D. Exclude pre-order products from search results.

Answer: A

NEW QUESTION 8
A Digital Developer is adding support for an additional language other than the default. The locale code for the new language is de.
In which folder should the developer place resource bundles?

• A. templates/de
• B. templates/default
• C. templates/resources
• D. templates/default/resources

Answer: C

NEW QUESTION 9
A Digital Developer wants pass control to an ISML template from a JavaScript Controller and load product on the pipeline dictionary with the name myProduct.
Which code sample will achieve this?

• A. ISML.renderTemlpate ( "helloworld.isml", { "myProduct": "product" });
• B. ISML.renderTemlpate ( "helloworld.isml", { "product": myProduct });
• C. ISML.renderTemlpate ( "helloworld.isml", { product: myProduct });
• D. ISML.renderTemlpate ( "helloworld.isml", { myProduct: product });

Answer: A

NEW QUESTION 10
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.exception(‘Unable to find Apple Pay payment instrument for order.‘+paymentInstruments);
• B. Logger.getErrorLog().log(‘Unable to find Apple Pay payment instrument for order.‘+paymentInstruments);
• C. Logger.fault(‘Unable to find Apple Pay payment instrument for order.‘+paymentInstruments);
• D. Logger.error(‘Unable to find Apple Pay payment instrument for order.‘+paymentInstruments);

Answer: A

NEW QUESTION 11
A Digital Developer is working on a project to convert a pipeline to a JavaScript controller. UX Studio has a functioning pipeline debugger configured for the site. Assume the Developer will add a breakpoint to the controller when it is written.
What must be done in order to use the debugger with the new controller when it is written?

• A. Create and use a new script debug configuration.
• B. Use the existing pipeline debugger.
• C. Modify the debugger configuration and use the existing pipeline debugger.
• D. Create and use a new controller debug configuration.

Answer: C

NEW QUESTION 12
Universal Containers created a site export file from staging in the global export directory. How should the Digital Developer update their sandbox using this staging site export file?

• A. Perform a data replication from staging.
• B. Use the Site Development > Site Import & Export Business Manager module.
• C. Download the site export file and use UX Studio to transfer the data to the sandbox.
• D. Use the Site Development > Import & Export Business Manager module.

Answer: B

NEW QUESTION 13
A job executes a pipeline that makes calls to an external system.
Which two actions prevent performance issues in this situation? (Choose two.)

• A. Use synchronous import or export jobs
• B. Configure a timeout for the script pipelet.
• C. Disable multi-threading.
• D. Use asynchronous import or export jobs.

Answer: BC

NEW QUESTION 14
A Digital Developer is requesting product information for an external integration. The following Open Commerce API (OCAPI) request is NOT functioning correctly:

How should the Developer change the request?

• A. Change the URI to /dw/shop/v18_3/products/creative-zen-v.
• B. Change the HTTP method to PUT.
• C. Change the HTTP method to GET.
• D. Include an authentication token in the request.

Answer: C

NEW QUESTION 15
A Digital Developer is inspecting the weekly service status report for a critical internally-hosted web service used in the application and notices that there are too many instances of unavailability.
Which two solutions are possible options to reduce the unavailability of the service? (Choose two.)

• A. Modify the code that makes the request to the external service to be wrapped in a try / catch block.
• B. Change the code that makes the request to set the throwOnError attribute, of the service, to be true.
• C. Increase the web service time out.
• D. Update the external service to have a faster response time.

Answer: AD

NEW QUESTION 16
A Digital Developer has detected storefront pages being rendered with an error message. After inspecting the log files, the Developer discovered that an enforced quota is being exceeded.
What action should the Developer take to stop the quota violation?

• A. Rewrite the code that is causing the overage.
• B. Change the Business Manager configuration for the quota settings.
• C. Take no action, the overage will be resolved when concurrent visitors are reduced.
• D. Ask support to remove the quota limit.

Answer: B

NEW QUESTION 17
A Digital Developer is tasked with setting up a new Digital Server Connection using UX Studio in their sandbox.
Which three items are required to accomplish this task? (Choose three.)

• A. Instance Version
• B. Instance Hostname
• C. Business Manager Username
• D. Keystore Password
• E. Business Manager Password

Answer: BDE

NEW QUESTION 18
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. xyz
• B. custominfo-blade
• C. custom-export
• D. custom-xyz

Answer: D

NEW QUESTION 19
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