Have you ever needed to conditionally enforce a validation rule based on a particular user or profile? Or to set different field defaults based on a profile? What about releasing a new feature to a subset of your users?

Hierarchical custom settings can help you achieve that, and much more, without needing to hard-code any logic. Learn about what hierarchical settings are, best practices for using them, and how admins and developers alike can use them to customize their apps in a flexible and maintainable way.