Match consistency models to scenarios

You're the lead architect for a major banking application that serves millions of customers. The application has different features with varying accuracy requirements. Some features, like account balances, require absolute accuracy to prevent overdrafts and maintain customer trust. Other features, like user profile updates, can tolerate brief delays without impacting the user experience or business operations.

Classify each banking application scenario into the appropriate consistency model based on the criticality of data accuracy and business requirements.