> For the complete documentation index, see [llms.txt](https://cover-docs-preview.diffblue.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cover-docs-preview.diffblue.com/features/cover-reports.md).

# Cover Reports

Introduction to Cover Reports

Diffblue Cover Reports is a visualization tool for test coverage statistics, coverage risk, testability, and more. Get valuable insights about your Java codebase - pinpoint unique, actionable insights that improve quality and efficiency. The topics provided here are targeted at three main user types:

* [**Reports Administrator**](/features/cover-reports/cover-reports-administrator.md) - system administrator responsible for install, update, config, and general maintenance.
* [**Reports User**](/features/cover-reports/cover-reports-user.md) - a senior developer or manager who will access the Cover Reports UI to monitor and manage test coverage.
* [**Reports Contributor** ](/features/cover-reports/cover-reports-contributor.md)- a software developer and/or CI/CD admin who will upload reports data (bundles) during code development.

Cover Reports is installed as a server side web application, the UI is accessed via a web browser (Chrome, Edge, Safari, or Firefox), and reports data is generated and uploaded using Cover CLI and/or Cover Pipeline.

<table data-view="cards"><thead><tr><th></th><th data-hidden data-card-target data-type="content-ref"></th><th data-hidden data-card-cover data-type="files"></th></tr></thead><tbody><tr><td>Cover Reports install, update, config, admin, and maintenance.</td><td><a href="/features/cover-reports/cover-reports-administrator.md">Cover Reports Administrator</a></td><td><a href="https://452101454-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVZk2xV5wG8SQrB4v79J8%2Fuploads%2Fgit-blob-053cae333566fd23351bfe37b5b7ab162e5ac648%2FReportsAdmin.jpg?alt=media">ReportsAdmin.jpg</a></td></tr><tr><td>Monitor, evaluate, and manage unit testing and code coverage.</td><td><a href="/features/cover-reports/cover-reports-user.md">Cover Reports User</a></td><td><a href="https://452101454-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVZk2xV5wG8SQrB4v79J8%2Fuploads%2Fgit-blob-154e12662cdac515e6666cfe8be775f08ad28efc%2FReportsUser.jpg?alt=media">ReportsUser.jpg</a></td></tr><tr><td>Generate and upload reports bundles during code development.</td><td><a href="/features/cover-reports/cover-reports-contributor.md">Cover Reports Contributor</a></td><td><a href="https://452101454-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVZk2xV5wG8SQrB4v79J8%2Fuploads%2Fgit-blob-ebae935dc0594b1e1c1e4c69489ed8437fbc0703%2FReportsContributor.jpg?alt=media">ReportsContributor.jpg</a></td></tr></tbody></table>

{% hint style="info" %}
For getting started information, see [Get started - Cover Reports](/get-started/get-started/get-started-cover-reports.md).
{% endhint %}