I am new to Hashicorp and would like to understand how do customers usually store credentials on the vault. I see we can add multiple key value pairs in the same secrets path. How often do we see customers saving their usernames and passwords as separate kv pairs.
When authenticating the vault using certificate based authentication, do we still need the bearer token to perform the initial operations like unseal. Do we need to unseal every time we access the vault from an application.