Absolute Free B2C-Commerce-Developer Exam Practice for Comprehensive Preparation 

Given a sandbox with an active slot configuration with the following specifications:

* Content type set to product

* With some product configured

* With the following rendering template: slots/product/product_1x2 isml

* Correctly enabled and scheduled

And given the code contained in the selected rendering template:

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?

A developer observed a specific issue in production, which they cannot reproduce in other environments. The developer wants to do a hot fix to one of the ISML pages, which uses <iscach> tag, to see if that resolves while issue. Which consideration must the developer keep in mind while deploying the hot fix in production?