# Test Stage Filtering for Group Coverage Trends

At SeaLights, we believe in consistency across your quality data. Based on customer feedback, we’ve updated the **Group Coverage Trend** report to include **Test Stage Filtering**, aligning it with our standard single-app coverage trend report.

#### The Update: Granular Visibility Across Apps

You can now filter the Group Coverage Trend by specific test stages. The filter dynamically displays all stages that reported data within your selected timeframe, allowing you to isolate specific phases—like *Unit*, *Functional*, or *SIT*—across your entire application group.

#### Why It Matters

* **Unified Reporting:** Use the same filtering logic for a single microservice as you do for an entire business unit.
* **Targeted Insights:** Instantly identify which specific test stage is driving (or lagging) coverage across multiple projects.
* **Sharper Quality Gates:** Base your aggregate quality decisions on the specific stages that matter most for your current release.

#### How to Use It

<div><figure><img src="https://3871776571-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FTqMveDrJ1pB6OErwHvF0%2Fuploads%2FcVUfDz4Qv3r1W9pIKGhZ%2FScreenshot%202026-03-24%20at%2010.10.59.png?alt=media&#x26;token=8f16b766-b6ab-4030-bbdc-48ac1d726a79" alt="" width="455"><figcaption><p>New Switch for Test Stages</p></figcaption></figure> <figure><img src="https://3871776571-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FTqMveDrJ1pB6OErwHvF0%2Fuploads%2FHZTVeSmUE9NaZ9gyrYTA%2FScreenshot%202026-03-24%20at%2010.10.46.png?alt=media&#x26;token=4efc4eeb-559b-4e1c-9e63-2964cd7c4a64" alt="" width="455"><figcaption><p>Dynamic List of Test Stages</p></figcaption></figure></div>

Simply navigate to your Group Coverage Trend report, under Quality Analytics and switch on the new **"Test Stages"** section to refine your view. The trend lines will instantly recalculate to show the specific coverage contributed by your selected stages.