---
title: Configure Test Optimization
description: Datadog, the leading service for cloud-scale monitoring.
breadcrumbs: Docs > Test Optimization in Datadog > Configure Test Optimization
---

# Configure Test Optimization

{% callout %}
# Important note for users on the following Datadog sites: app.ddog-gov.com

{% alert level="danger" %}
This product is not supported for your selected [Datadog site](https://docs.datadoghq.com/getting_started/site). ().
{% /alert %}

{% /callout %}

For information about configuration options for [Test Optimization](https://docs.datadoghq.com/continuous_integration/tests), choose your language:

- [.net](https://docs.datadoghq.com/tests/setup/dotnet/)
- [java](https://docs.datadoghq.com/tests/setup/java/)
- [javascript](https://docs.datadoghq.com/tests/setup/javascript/)
- [python](https://docs.datadoghq.com/tests/setup/python/)
- [ruby](https://docs.datadoghq.com/tests/setup/ruby/)
- [swift](https://docs.datadoghq.com/tests/setup/swift/)
- [go](https://docs.datadoghq.com/tests/setup/go/)
- [upload junit tests to datadog](https://docs.datadoghq.com/tests/setup/junit_xml/)

If you run your tests in an environment with network restrictions, see the [Agent Network Traffic](https://docs.datadoghq.com/agent/configuration/network/) or [Agentless Network Settings](https://docs.datadoghq.com/tests/network/) guide for information on how to configure whitelisting.

If you run your tests in a container, see the [Tests in Containers](https://docs.datadoghq.com/tests/containers/) guide for additional setup steps.