Boundary 0.10 introduces enhanced identity and access management (IAM) workflows in the admin UI, allowing users to manage workers tags and control which worker proxies manage connections to targets. Additionally, it adds support for SSH key credential management, enabling users to seamlessly connect to machines remotely via SSH without having to manually enter their brokered credentials. This release also includes an SSH brokering helper function that allows users to establish connections to targets without constantly copying and pasting credentials. Furthermore, HCP Boundary now supports SSH credential injection, a method of injecting credentials into established connections, reducing the need for manual credential entry. The new release also introduces private worker upgrades for self-managed workers with HCP Boundary in version 0.10 and above.