The different scopes available in JSF for a managed bean are:

• Application (@ApplicationScoped): Application scope persists across all users’ interactions with a web application.
• Session (@SessionScoped): Session scope persists across multiple HTTP requests in a web application.
• View (@ViewScoped): View scope persists during a user’s interaction with a single page (view) of a web application.
• Request (@RequestScoped): Request scope persists during a single HTTP request in a web application.
• None (@NoneScoped): Indicates a scope is not defined for the application.
• Custom (@CustomScoped): A user-defined, nonstandard scope. Its value must be configured as a  java.util.Map. Custom scopes are used rarely.