> For the complete documentation index, see [llms.txt](https://help.tillit.cloud/tillit/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.tillit.cloud/tillit/knowledge-base/oee/a-step-to-quality.md).

# A Step to Quality

## Getting Reject Counts

You will need to complete the **performance** steps prior to start measuring quality, as this is the measure of good products minus rejected products. For this part, the important part is getting the data about **reject counts** into TilliT. This is to assess how much are you passing or failing your products.

For best results, you need to read local data sources with a TilliT Edge device or Integrate via API/MQTT.

However, this can also be added via an operator completing an Activity (see [Activity Templates](/tillit/knowledge-base/setting-up-tillit/activity-templates.md), be sure to choose "Order Reject" as the item type).

<figure><img src="/files/5LSr3WOyFajS2QW2IEcD" alt="" width="284"><figcaption></figcaption></figure>