Question 1

Given the requirements:* To integrate with an external web service using HTTP requests* To create a service for this purpose with the Service framework using the LocalServiceRegistryclass.* To test the service before the external service provider makes the API availableWhich solution allows the developer to satisfy the requirements?

Options :

A : Create a service and implement the mockfull callback and a sitepreference to enable or disable themock response.

B : Create a service and implement the mockFill callback and set the service mode to mock.

C : Create a service and a Sitepreference that induce the service to respond witch a mock responseusing a conditional.

D : Create two services, one mock and the real one, and a Sitepreference that enable the mock or the real one

Answer: B

Question 2

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

Options :

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: B,C

Question 3

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

Options :

A : Customer-s password at post-checkout sign up

B : Order failure information

C : Transaction-s credit card information

D : Payment gateway service response code

Answer: B,D

Question 4

In order to implement site custom functionality, a developer creates a new cartridge.Which step should the developer take to ensure their cartridge changes take effect?

Options :

A : Add the new cartridge to the cartridge path for the business Manager site.

B : Rebuild the site indexes to capture incremental changes.

C : Add the new cartridge to the cartridge path for the relevant Storefront site.

Answer: C

Question 5

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

Options :

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

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