270 / 360 / 540: one family of employee review formats
These are not three unrelated products. They are the same feedback logic with different depth. 270 is lighter to launch, 360 is the standard full-circle review, and 540 adds an external or cross-functional perspective.
The public content is now consolidated into a single article, so readers can compare the formats in one place instead of jumping across three separate pages.
TMI: team maturity index
A survey about the team's ability to deliver value consistently. It highlights process quality, role clarity, delivery stability, collaboration maturity, and change readiness.
Read about maturity indexTMI: team health index
A survey about the team's current health as a working environment. It shows trust, pace, psychological safety, support level, burnout risk, and overall sustainability.
Read about health indexSquad Health Check by Spotify
A fast pulse format with a short signal scale. Useful for regular check-ins when you need to spot weak areas quickly and discuss them with the team.
TMI section
The TMI section combines survey templates, team launches, reminders, deadlines, and results. It is designed for ongoing maturity and health diagnostics across teams.
270 degree
Self-review, manager feedback, and input from the closest work circle. Suitable for internal competency and collaboration assessment when a lighter launch is needed.
360 degree
Full-circle assessment covering the employee, manager, peers, and direct reports. A solid default format for development, behavior review, and alignment.
540 degree
An extended 360 format that adds external participants such as clients, partners, or vendors. Best for roles with a strong external interface.
Related public articles
These buttons mirror the key public article links so a reader can continue from survey types into the right TeamMatrix scenario.