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AWS Trusted Advisor provides real-time guidance to help you follow AWS best practices for cost optimization, security, and performance.
Last Modified: August 29, 2025

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Details
Key Features
- Analyzes AWS accounts for cost optimization, security, and performance.
- Provides best practice recommendations.
- Covers fault tolerance and service limits.
- Helps maintain compliance and efficiency.
Common Use Cases
- Identify unused EC2 instances to reduce costs
- Check IAM policies for overly permissive access
- Detect underutilized RDS databases to optimize performance
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