Gartner defines identity governance and administration (IGA) as the solution to manage the identity life cycle and govern access across on-premises and cloud environments. To accomplish this, IGA tools aggregate and correlate disparate identity and access rights data, and provide full capability controls over accounts and associated access.
Password management (PM) tools are products that provide users with the means to reset their own passwords after an account lockout or when they forget their passwords. PM tools can also synchronize passwords for users across multiple systems, allowing users to access multiple applications with the same password.