Salesforce Certified B2C Commerce Cloud Developer (Comm-Dev-101) Exam Questions Instant Access

Question 1

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.)

AModify the code that makes the request to the external service to be wrapped in a try / catch block.

BChange the code that makes the request to set the throwOnError attribute, of the service, to be true.

CIncrease the web service time out.

DUpdate the external service to have a faster response time.

Answer : A, D

Question 2

A client wants to differentiate their monobrand stores with a special icon when shown in the store

locator. The information is saved in a true/false custom attribute for each Store object in Merchant tools.

How should the developer follow SFRA best practices to expose this data for rendering?

AExtend the existing Stores_Find controller with a new middleware function that performs the query

BPass the Store system object to the template, so that custom propierties are available

CAd dan <isscript> to the template, and call StoreMgr.searchStoresByCoordinates();

DUse the module.superModule functionality and the call method to add a new property to the Store Model.

Answer : D

Question 3

A merchant is selling a new product line of televisions. In order to deliver a good customer experience, the merchandising team wants the screen size to be incorporated into the search and navigation journey.

Which two things can the developer do to facilitate this for them?

Choose 2 answers

ACreate a new search refinement for a Boolean value true or false and label it 'big screen.'

BDefine a new searchable attribute for Screen Size.

CConfigure catalog-level search refinement definition for Screen Size.

DConfigure Screen Size threshold search refinement bucket definitions.

Answer : B, C

Question 4

A developer needs to update the package.json file so that it points to the hock file for a cartridge, using

the hooks keyword. Which snippets work correctly when added to the file?:

A{ ''hooks'': ''./cartridge/scripts/hooks.json'' }

B{ ''hooks'': ''./scripts/hooks.json'' }

C{ hooks: ''./cartridge/scripts/hooks.json'' }

D{ hooks: ./scripts/hooks.json }

Answer : A

Question 5

Which two items are appropriate content of custom logs implemented at checkout?

Choose 2 answers:

ACustomer's password at post-checkout sign up

BOrder failure information

CTransaction's credit card information

DPayment gateway service response code

Answer : B, D

Question 6

A Digital Developer needs to check for product inventory in a specific inventory list using the Open Commerce API.

An example request URL is:

Which resource_id value enables the appropriate resource?

A/inventory_lists/*

B/inventory_lists/**

C/inventory_list_search

D/products/*

Answer : D

Question 7

A Digital Developer has identified that the code segment below is causing performance problems.

What should the Developer do to improve the code?

AUse a system attribute instead of the isOnSaleFlag custom attribute.

BAvoid post-processing and use the isOnSaleFlag attribute as a search refinement.

CBreaks the process into separate loops.

DAvoid using an Iterator and use a Collection instead.

Answer : C