Some questions about HashiCorp Vault

Hello guys,

Some questions about HashiCorp Vault:

How does it relate to other tools like Centrify, Thycotic and CyberArk? For example use cases and capabilities.

If one is to zoom in on for example password management, how does HashiCorp vault for example change a password on a AD domain or a local server? Can someone tell me how the procedure looks?

Is it possible to provision users to HashiCorp using SCIM for example? And using SAML for authentication? I did read a bit about it but the documentation is not very thorough in my opinion.

Is it possible to use the UI for everything, for example creating a folder and sharing it with colleagues, and storing passwords there?

Many thanks in advance!