# Milestone 3 - Usability Test & Documentation

Review the following Resources: [Usability Test](../2.-project-mobile-application/milestone-3-prototyping-testing-and-refining/usability-testing)

For the Documentation of your project, read through the [Portfolio Step-by-Step Guide](../4.-project-career/milestone-2-establish-online-presence/portfolio-step-by-step-guide).&#x20;

