Which of the following is NOT an OmniScript launch option?

• A. Visualforce Tab
• B. Salesforce Custom Button or Link
• C. Vlocity Action Button
• D. Apex Trigger

Answer: (D)

OmniScript is designed to be started from user-facing entry points in Salesforce. Visualforce Tabs can host or link to an OmniScript, Salesforce Custom Button or Link can open it with the right context, and Vlocity Action Button on a record page can trigger an OmniScript flow directly from the UI. An Apex Trigger, on the other hand, runs entirely on the server in response to data changes and has no user interface to present or navigate to an OmniScript. Because launching an OmniScript requires a UI entry point for a user to interact with, Apex Trigger is not a valid OmniScript launch option. If you need to start an OmniScript after data changes, you’d route through a UI action or a Visualforce/Lighning-based path rather than a trigger.