Exam OmniStudio-Consultant Topic 1 Question 92 Discussion
Actual exam question for Salesforce's OmniStudio-Consultant exam
Question #: 92
Topic #: 1
Question #: 92
Topic #: 1
A dashboard FlexCard contains two separate child FlexCards: " Account Details " and " Recent Orders " .
When the user updates the address in " Account Details " , the " Recent Orders " card needs to refresh to reflect shipping tax changes.
How should an OmniStudio Consultant handle the communication between these decoupled cards?
When the user updates the address in " Account Details " , the " Recent Orders " card needs to refresh to reflect shipping tax changes.
How should an OmniStudio Consultant handle the communication between these decoupled cards?
Suggested Answer: B Vote an answer
PubSub is the correct design because the two FlexCards are separate, decoupled components that need to communicate without forcing a full page reload. The Account Details card can publish an event after the address update, and the Recent Orders card can listen for that event and refresh its data. This is exactly the kind of cross-component communication pattern PubSub supports in OmniStudio. A full page reload is inefficient and damages user experience. A Navigate action is used for navigation, not real-time component refresh. Keeping the cards separate without communication fails the requirement because tax-sensitive order data would remain stale. Salesforce documents PubSub events as a way for one FlexCard action to notify another component or FlexCard on the same page or application.
by Cedric at Aug 27, 2026, 01:34 PM
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