Salesforce Comm-Dev-101 問題集

質問 1：
A Digital Developer needs to add logging to the following code:

Which statement logs the HTTP status code to a debug-level custom log file?
A. Logger.getLogger('profile').debug("Error retrieving profile email, Status Code: {0} was returned.", http.statusCode);
B. logger.getLogger('profile').debug("Error retrieving profile email, Status Code: ", http.statusCode);
C. logger.debug("Error retrieving profile email, Status Code: {0} was returned.", http.statusCode);
D. Logger.getLogger().debug("Error retrieving profile email, Status Code: {0} was returned.", http.statusCode);
正解：C

質問 2：
A developer configures the dw.json file and needs to fill in the necessary parameters to complete the task.
Which three parameters are required when using npm scripts?
Choose 3 answers
A. Code Version
B. CSRF Token
C. Usemame/Password
D. Site ID
E. Hostname
正解：E

質問 3：
Universal Containers sells physical gift cards for the holidays.
What needs to occur to guarantee the cards will always be available?
A. Create a perpetual inventory record.
B. Create an inventory record with an extremely high Allocation value (i.e., 1 billion certificates).
C. Create an inventory record with an unlimited Allocation value.
D. Create an inventory record with Backorder Handling enabled.
正解：D

質問 4：
A developer is asked to write a log containing the ID and name of the product with a variable named myProduct.
Which snippet of code should be used?
A. Logger.warn('The current producto is {0} with name {1}', myProduct.getID(), myProduct.getName());
B. Logger.warn('The current producto is ${myProduct.getID()} with name ${myProduct.getName()}');
C. Logger.warn('The current producto is %s with name %s'), context(myProduct.getID(), myProduct.getName());
D. Logger.warn('The current producto is {0} with name {1}'), context(myProduct.getID(), myProduct.getName());
正解：A

質問 5：
Which three techniques improve client-side performance in production while following documented best practices? (Choose three.)
A. Use inline Javascript.
B. Compress CSS.
C. Combine several images into a single image.
D. Use one style sheet for each ISML decorator template.
E. Place CSS outside of templates.
正解：A,B,D

質問 6：
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 WebDEV folder.
Which two XML files should the developer import using the using-specific Merchant Tools import modules?
A. Search settings and Promotion
B. Promotions and Site jobs
C. Search settings and Site Jobs
正解：A

質問 7：
Which code sample is required to use a custom tag provided in SiteGenesis in an ISML template?

A. Option A
B. Option C
C. Option D
D. Option B
正解：D

質問 8：
The developer is asked to enhance the functionality of an existing controller route by adding information to the response's viewData.
How should the developer approach this task while following SFRA best practices?
A. Copy the existing route in a new cartridge and modify where necessary.
B. Replace the callback function of the existing route using superModule.
C. Use the "append" method of the server module for the existing route.
D. Use the "extend" method of the server module for the existing route.
正解：D

質問 9：
Universal Containers recently completed updates to their storefront shopping cart page. A problem has been discovered since the update. Users are no longer able to submit coupon codes on this page. Additionally, authenticated users who try to add a coupon are logged out.
The following processing code is found in the Cart.js controller file:

What should the Developer verify to identify the issue?
A. The CSRF settings in Business Manager are properly configured.
B. The CSRF cartridge is included in the site's cartridge path.
C. The CSRF token is present in the form and is being submitted in the request.
D. The form group has the secure attribute set to true.
正解：C