# Introduction

Quality profiles are a key part of your organization configuration. A quality profile defines, for a given language, the set of coding rules to be applied during analysis.

Each project has a single quality profile activated, for each language, at any given time. By default, the built-in *Sonar way* quality profile is activated for every language. However, a different one can be chosen by a project administrator from among those available within the organization. The quality profiles available in your organization can be defined at the organization level by an organization administrator.

Built-in quality profiles are provided in your organization. From the Team plan, as a quality profile administrator, you can create your own custom quality profiles to meet your coding analysis needs.

This section explains the quality profile concept in the Sonar solution, how to retrieve and view quality profiles and, for quality profile administrators, how to manage their custom quality profiles.

See:

* [Understanding quality profiles](/sonarqube-cloud/standards/managing-quality-profiles/understanding-quality-profiles.md)
* [Viewing quality profiles](/sonarqube-cloud/standards/managing-quality-profiles/viewing-quality-profiles.md)
* [Creating a quality profile](/sonarqube-cloud/standards/managing-quality-profiles/creating-a-quality-profile.md)
* [Editing a quality profile](/sonarqube-cloud/standards/managing-quality-profiles/editing-a-custom-quality-profile.md)
* [Associating with projects](/sonarqube-cloud/standards/managing-quality-profiles/associating-a-quality-profile-with-projects.md)
* [Changing default quality profile](/sonarqube-cloud/standards/managing-quality-profiles/changing-default-quality-profile.md)
* [Maintaining quality profiles](/sonarqube-cloud/standards/managing-quality-profiles/maintaining-your-custom-quality-profiles.md)
* [Granting permissions to users](/sonarqube-cloud/standards/managing-quality-profiles/authorizing-other-users-to-manage-quality-profile.md)


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