Most organizations start by sharing passwords via Slack, WhatsApp, or sticky notes. This is a catastrophic risk:
The kshared password top approach solves this by introducing a master policy (the "Top") that governs how sub-credentials are shared.
If you want to implement the kshared password top model, you need software. Here are the top 4 tools based on shared capability.
Keeper is likely the direct reference for the search term. It offers Keeper Secrets Manager (KSM) for DevOps and Shared Folders for teams.