# Working with rules

Availability-note[Beta](https://help.talend.com/r/en-US/Cloud/labels-on-talend-help-center/availability-beta)

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A rule is a condition or a specific best practice to follow.

In this section, you can find list of all the rules created for project quality checks. You can find a predefined set of rules created by Qlik Talend Cloud Migration Toolkit listed on the Rules page.

The rules can be filtered by different categories.

When the category Component is selected, a list of rules only belonging to the category Component is displayed.![The Rules tab with the Category filter highlighted.](https://help.qlik.com/Resources/Images/qlik-talend-cloud-migration-toolkit-user-guide/tcmp-category-selection.png)

### In this section

* [Creating a rule](https://help.qlik.com/en-US/migration/creating-a-rule)
* [Editing a rule](https://help.qlik.com/en-US/migration/editing-a-rule)
* [Deleting a rule](https://help.qlik.com/en-US/migration/deleting-a-rule)