# What is the Hierarchy Followed in Orangescrum?

> What is the Hierarchy Followed in Orangescrum

> For the complete documentation index, see [llms.txt](https://helpdesk.orangescrum.com/llms.txt).

Source: https://helpdesk.orangescrum.com/what-is-the-hierarchy-level-orangescrum

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Here’s the hierarchy Orangescrum follows:

Projects

\-Task group

\-Tasks

\-Subtasks

\-Sub-subtasks

![Sub-task hierarchy](https://helpdesk.orangescrum.com/images/help/2018/06/Sub-task-hierarchy.png)

Note: You can create tasks without a task group but you can’t create tasks, subtasks or task groups without creating project.