The PPM data model is built around four core concepts — Projects, Work Items, Milestones, and Baselines — with work items connected to each other through parent–child hierarchy, links, and dependencies. Understanding how these relate is the key to understanding how Raytio's project tracking works.
Raytio's Project Portfolio Management (PPM) module lets organisations plan, track, and deliver work across projects. It brings structured project tracking — epics, issues, tasks, bugs, milestones, and dependencies — directly into the platform, with the same access control and multi-tenancy guarantees as the rest of Raytio.
A Project is the top-level organisational unit in the PPM module. Work items can be grouped under a project, though this is optional — standalone and cross-project work items are also supported. Each project carries its own metadata, membership, and configuration.