What context does getUserData(callback) provide about the currently authenticated user?

• A. userRoles and preferences
• B. jobID and status
• C. stack and locale
• D. canvas width and height

Answer: (C)

getUserData(callback) returns information about the currently authenticated user that affects how the app behaves during the session. The two pieces of context you get are the stack and the locale. Locale captures the user’s language and regional preferences, so you can load the right translations and formats. Stack indicates the current environment or feature set the user is operating within, letting the app tailor functionality accordingly. This doesn’t provide things like job identifiers or statuses, nor UI dimensions, nor user roles and other profile details—the focus here is on how the user’s environment and language should influence the experience.