> For the complete documentation index, see [llms.txt](https://docs.avoautomation.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.avoautomation.com/avo-assure/create-and-execute-tests-with-design-studio/working-with-test-case-section/reusable-library/ways-to-create-reusable-library.md).

# Creating Reusable Library

A reusable library helps you organize and reuse commonly used test step groups across test cases. By storing reusable test steps in a library, you can reduce duplication, simplify maintenance, and ensure consistency across your automation projects. This article describes how to create a Reusable Library by creating a main folder and adding a reusable test step group to it. 

To create a reusable library, perform the following actions:

1. On the **Home** page, under **Projects**, select the required project.
2. Go to **Design Studio** > **Test Case**.
3. In the left pane, select the expand (**>**) icon next to **Reusable Library**.
4. Select the Add (**+**) icon next to **Reusable Library**, and then select **Create main folder** to create a new reusable library folder. A new folder is created.
5. In the **New Folder** text box, enter a name for the reusable library folder.
6. In the newly created folder, select the **See more** (**...**) icon next to the reusable library folder name.
7. Select **Create reusable test steps groups**, and then select the required application type (for example, Web, Desktop, or SAP).
8. In the **New test step group** text box, enter a name for the reusable test step group.
9. Add test steps to the reusable test step group using [Add from Repository](/avo-assure/create-and-execute-tests-with-design-studio/working-with-test-case-section/create-test-case/create-test-step-group/add-new-test-steps-group.md#add-from-repository) or [Add Manually](/avo-assure/create-and-execute-tests-with-design-studio/working-with-test-case-section/create-test-case/create-test-step-group/add-new-test-steps-group.md#add-manually). 
10. Select **Save** to save the test steps to the test step group.


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