# What is Polymorphism? Changing Roles

One person, many roles, and one role in focus at a time.

![Cheat sheet: What is Polymorphism? Changing Roles](https://fsdtrainingmedia.blob.core.windows.net/public/images/2026/11/783aefd23aa44852bb40c2093d5f36d7.webp)

- Category: Java
- Level: Journeyman
- Tags: java, OOP
- Updated: November 3, 2026

Source: https://www.ask-codey.com/cheat-sheets/what-is-polymorphism-an-overview-cheat-sheet