[Yandex Cloud documentation](../../index.md) > [Yandex Serverless Integrations](../index.md) > Concepts > Overview

# Serverless Integrations overview

Yandex Serverless Integrations is a service used to configure and manage integrations using serverless technologies in Yandex Cloud.

Serverless Integrations allows you to:
* Develop microservice architectures without having to configure virtual machines.
* Create and automate workflows for security incident response.
* Automate business operations.
* Set up CI/CD pipelines.
* Develop event-driven serverless applications based on orchestration and choreography to coordinate and manage events.

## Available features {#instruments}

### Workflows {#workflows}

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Workflows is at the [Preview](../../overview/concepts/launch-stages.md) stage.

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Build and automate workflows using the Yandex Workflows Language (YaWL).

### EventRouter {#eventrouter}

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EventRouter is at the [Preview](../../overview/concepts/launch-stages.md) stage.

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Configure event exchange between your services and Yandex Cloud services using filtering, transformation, and routing.

### API Gateway {#api-gateway}

Create API gateways supporting [OpenAPI 3.0](https://github.com/OAI/OpenAPI-Specification) and the extension pack for engagement with Yandex Cloud services. For more information, see [this API Gateway guide](../../api-gateway/index.md).