# Quickstart

- [Installation](https://docs.hydrosphere.io/release-2.4.3/quickstart/installation.md)
- [CLI](https://docs.hydrosphere.io/release-2.4.3/quickstart/installation/cli.md)
- [Python SDK](https://docs.hydrosphere.io/release-2.4.3/quickstart/installation/sdk.md)
- [Getting Started](https://docs.hydrosphere.io/release-2.4.3/quickstart/getting-started.md): This is an entry-point tutorial to the Hydrosphere platform. Estimated completion time: 13 min.
- [Tutorials](https://docs.hydrosphere.io/release-2.4.3/quickstart/tutorials.md)
- [A/B Analysis for a Recommendation Model](https://docs.hydrosphere.io/release-2.4.3/quickstart/tutorials/a-b-analysis-for-a-recommendation-model.md): Estimated completion time: 14 min.
- [Using Deployment Configurations](https://docs.hydrosphere.io/release-2.4.3/quickstart/tutorials/deployment-configuration.md): Estimated completion time: 11m.
- [Train & Deploy Census Income Classification Model](https://docs.hydrosphere.io/release-2.4.3/quickstart/tutorials/train-and-deploy-census-income-classification-model.md)
- [Monitoring Anomalies with a Custom Metric](https://docs.hydrosphere.io/release-2.4.3/quickstart/tutorials/custom_metric.md): Estimated Completion Time: 18m.
- [Monitoring External Models](https://docs.hydrosphere.io/release-2.4.3/quickstart/tutorials/monitoring-external-models.md)
- [How-To](https://docs.hydrosphere.io/release-2.4.3/quickstart/how-to.md)
- [Invoke applications](https://docs.hydrosphere.io/release-2.4.3/quickstart/how-to/invoke-applications.md): Inferencing applications can be achieved using any of the methods described below.
- [Write definitions](https://docs.hydrosphere.io/release-2.4.3/quickstart/how-to/write-definitions.md)
- [Develop runtimes](https://docs.hydrosphere.io/release-2.4.3/quickstart/how-to/develop-runtimes.md)
- [Use private pip repositories](https://docs.hydrosphere.io/release-2.4.3/quickstart/how-to/pip-config.md)


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.hydrosphere.io/release-2.4.3/quickstart.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.