# Overview
This page contains several modules with training videos for Iris and performing risk assessments. Each module is mostly self-contained, though there are some references to other modules. It is recommended to view these videos in order, as applicable.
Each module has a different intended audience. See summary table below for the recommended applicability of each module for diferent users. Of course, interested users are allowed to view any modules or videos, regardless of what is recommended here.
| User Role | Recommended Modules |
|---|---|
| Project Director | Module 1: Introduction to Iris |
| Project Manager | Module 1: Introduction to Iris Module 2: Basic concepts in risk assessments |
| Analyst | Module 1: Introduction to Iris Module 2: Basic concepts in risk assessments Module 3: Arup risk ratings Module 4: Class 1 risk assessments Module 5: Class 2 risk assessments |
These training video modules are expected to be gradually added to over time. If you have any feedback or requests for future videos, please contact Kenny Buyco (kenny.buyco@arup.com)