APEXFramework

Single entry point

You can define a single entry point for a group of applications. You can use domain in multi-tenant SaaS context.
Password management

Everything you need to automate this process using email instructions. No more clear text password in email !!!
Log in as another user

For support, you can log in as another user while leaving your own mark in the audits.

Declarative security

Link every APEX pages to an "applicative structure" to use 5 rights level: no access, read-only, modify, create, delete.
LDAP integration

Users can authenticate against external or internal security schemes. You can use an hybrid mode to manage internal staff and public users.
Domains

You can easily build multi-tenant SaaS using domains. Depending on the settings, users in the same user-group but in different domains could have access or not to the same functionality.