# Amazon Redshift Documentation

Amazon Redshift is a fast, fully managed, petabyte-scale data warehouse service that makes it simple and cost-effective to efficiently analyze all your data using your existing business intelligence tools. It is optimized for datasets ranging from a few hundred gigabytes to a petabyte or more and costs less than $1,000 per terabyte per year, a tenth the cost of most traditional data warehousing solutions.

## Getting started with Amazon Redshift

- [Amazon Redshift Serverless](/redshift/latest/gsg/new-user-serverless.html): If you are a first-time user of Amazon Redshift Serverless, read this section to learn how to create Amazon Redshift Serverless resources, as well as load and query data.
- [Get started with Amazon Redshift Serverless (video)](https://www.youtube.com/embed/XcRJjXudIf8): Watch this demo video to get started with Amazon Redshift Serverless.

## Analyzing outside data sources in Amazon Redshift

- [Querying a data lake](/redshift/latest/gsg/data-lake.html): Query data from your Amazon S3 data lake without loading the data into Amazon Redshift tables.

## Working with Amazon Redshift provisioned clusters

- [Managing clusters](/redshift/latest/mgmt/managing-cluster-operations.html): Perform cluster operations, such as resizing, pausing, resuming, renaming, and deleting.

## User guides

- [Redshift Getting Started Guide](/redshift/latest/gsg/): Get started with Amazon Redshift Serverless and Amazon Redshift. Set up an account and walk through a simple example.
- [Redshift Database Developer Guide](/redshift/latest/dg/): Design, build, query, and maintain the databases that make up your data warehouse. Includes syntax for Redshift SQL commands and functions.
- [Redshift Management Guide](/redshift/latest/mgmt/): Create and manage Amazon Redshift Serverless resources and Amazon Redshift clusters.

## References

- [Redshift Serverless CLI Guide](/cli/latest/reference/redshift-serverless/index.html)
- [Redshift Serverless API Reference](/redshift-serverless/latest/APIReference/Welcome.html)
- [Redshift SQL Reference](/redshift/latest/dg/cm_chap_SQLCommandRef.html)
- [Redshift CLI Guide](/cli/latest/reference/redshift/index.html)
- [Redshift API Reference](/redshift/latest/APIReference/Welcome.html)
- [Redshift Data Service CLI Guide](/cli/latest/reference/redshift-data/index.html)
- [Redshift Data Service API Reference](/redshift-data/latest/APIReference/Welcome.html)

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