A merchant has a requirement to render personalized content to n a category page via a Content Slot that targets VIP high-spending customers during a specific promotional period. Which two items should the developer create to achieve the specified requirements? Choose 2 answers:
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?