> For the complete documentation index, see [llms.txt](https://docs.nected.ai/nected-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nected.ai/nected-docs/workflow/add-node/control-nodes/delay-node-renamed-wait-and-resume-node.md).

# Delay Node (Renamed Wait & Resume Node)

{% hint style="success" %}
The **Delay Node** has been **renamed and upgraded** to the **Wait & Resume Node**.\
While existing workflows using Delay will continue to function, all new workflows should use [**Wait & Resume**](/nected-docs/workflow/add-node/control-nodes/wait-and-resume-node.md).
{% endhint %}

The Delay node is a crucial tool in workflow design, allowing for the introduction of pauses for specified durations. This feature is particularly valuable for timing-based operations and rate-limiting API calls.

### Functionality

* **Pausing Workflows:** The primary function of the Delay node is to pause the execution of the workflow for a specified duration.
* **Timing-Based Operations:** It enables workflows to wait for a specific period before proceeding, which is useful for tasks that require timing precision.
* **Rate-Limiting API Calls:** Delay nodes can be employed to control the rate at which API calls are made, preventing excessive requests within a short timeframe.

### Conclusion

The Delay node provides a simple yet powerful mechanism for introducing pauses in workflows, enabling precise timing control and effective rate-limiting of API calls. By leveraging Delay nodes effectively, users can enhance the efficiency and reliability of their workflows.