To answer this question, we need to understand the different processes related to managing passwords across multiple systems.
Option A) Password single sign-on - This option is incorrect because single sign-on refers to a process where a user is authenticated once and then automatically granted access to multiple systems without having to provide credentials again. However, it does not ensure that the passwords are synchronized or kept the same across systems.
Option B) Password management - This option is incorrect because password management refers to the overall process of creating, storing, and managing passwords. While password management systems can help in securely storing and generating passwords, they do not necessarily ensure that passwords are synchronized across multiple systems.
Option C) Password self-help - This option is incorrect because password self-help refers to a process where users can reset or recover their own passwords without the need for administrator intervention. It does not address the issue of synchronizing passwords across multiple systems.
Option D) Password synchronization - This option is correct because password synchronization is the process of automatically keeping passwords the same across multiple systems. In this scenario, when the administrator adds a user to one system and sets a password, the password synchronization process ensures that the same password is also applied to the other systems where the user needs access.
The correct answer is D) Password synchronization. This option is correct because it specifically addresses the need to automate the task of keeping passwords the same across various systems.