You can update a question after you add it to a survey. The changes that you make affect all surveys and flows that include the question.
Click Designer Studio > Case Management > Survey to open the Survey Management landing page.
Click the name of a survey, and then click the name of a question to open the Edit question dialog box.
Update the question by changing the values in the fields that are displayed.
Click Save.
Note: You must purchase a separate license before using survey functionality in your application.