# Troubleshoot unsuccessful CloudFormation stack deployments with Amazon Q Developer
Troubleshooting with Amazon Q

Amazon Q Developer is a generative artificial intelligence (AI) powered conversational assistant that can help you understand, build, extend, and operate AWS applications. For information about Amazon Q Developer, see the [Amazon Q Developer User Guide](https://docs.aws.amazon.com/amazonq/latest/qdeveloper-ug/what-is.html).

This document describes how to use Amazon Q Developer to help you troubleshoot unsuccessful CloudFormation deployments. This feature is designed to help you quickly identify and resolve issues encountered during stack deployment.

 Powered by Amazon Bedrock: Amazon Q is built on Amazon Bedrock and includes [automated abuse detection](https://docs.aws.amazon.com//bedrock/latest/userguide/abuse-detection.html) implemented in Amazon Bedrock to enforce safety, security, and the responsible use of AI. 

**Topics**
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## Features
](#cfn-troubleshooting-with-amazon-q-features)
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## How it works
](#cfn-troubleshooting-with-amazon-q-how-it-works)
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## Pricing
](#cfn-troubleshooting-with-amazon-q-pricing)
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## Regional availability
](#cfn-troubleshooting-with-amazon-q-regions)
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## Limitations
](#cfn-troubleshooting-with-amazon-q-limitations)

## Features


The troubleshooting stack deployments with Amazon Q Developer solution provides the following features:
+  **Error analysis** – Provides easy-to-understand analysis of CloudFormation stack deployments errors.
+  **Resolution suggestions** – Offers step-by-step instructions to resolve identified issues.

## How it works


When a CloudFormation stack creation or update fails, an error message is displayed in the AWS Management Console.

You can choose the **Diagnose with Q** button next to the error message.

Amazon Q Developer analyzes the error and provides an explanation of the issue.

For additional assistance, choose **Help me resolve** to receive detailed resolution steps.

## Pricing


For information about pricing, see [Amazon Q Developer pricing](https://aws.amazon.com/q/developer/pricing/).

## Regional availability


Amazon Q Developer is available in most AWS Regions. For a list of all the Regions where Amazon Q Developer is currently available, see [Supported Regions for Amazon Q Developer](https://docs.aws.amazon.com/amazonq/latest/qdeveloper-ug/regions.html) in the *Amazon Q Developer User Guide*.

## Limitations

+ This feature is only accessible through the AWS Management Console.
+ This feature covers the top 20 most common errors. It does not cover all possible errors.
+ Complex troubleshooting cases might still require Support intervention.