AWS Trusted Advisor Overview
1. Introduction
AWS Trusted Advisor is an online resource that helps you optimize your AWS environment. It provides real-time guidance to help you provision your resources following AWS best practices. Trusted Advisor checks for best practices in five categories: Cost Optimization, Performance, Security, Fault Tolerance, and Service Limits.
2. Key Points
- Provides insights on optimizing AWS costs.
- Helps in improving security posture.
- Enhances performance and fault tolerance of applications.
- Monitors service limits to prevent downtimes.
3. Features
The main features of AWS Trusted Advisor include:
- Cost Optimization: Identify idle and underutilized resources to save costs.
- Performance: Recommendations to improve application performance.
- Security: Alerts for security vulnerabilities and best practices.
- Fault Tolerance: Guidance on improving system availability.
- Service Limits: Notifications about approaching service limits.
4. Best Practices
To make the most of AWS Trusted Advisor, consider these best practices:
- Regularly review Trusted Advisor recommendations.
- Act promptly on security alerts to maintain compliance.
- Integrate Trusted Advisor checks into your resource management workflows.
- Use the AWS Management Console for easy access to Trusted Advisor.
5. Step-by-Step Process to Access AWS Trusted Advisor
graph TD;
A[Start] --> B[Log into AWS Management Console];
B --> C[Navigate to AWS Trusted Advisor];
C --> D[Review Recommendations];
D --> E[Implement Changes];
E --> F[Monitor Results];
F --> G[Continue Optimization];
G --> A;
6. FAQ
What is the cost of using AWS Trusted Advisor?
AWS Trusted Advisor is free for basic checks. However, business and enterprise support plans offer additional checks and features.
How often are the recommendations updated?
Trust Advisor checks are updated in real-time and provide recommendations based on the current usage of your AWS resources.
Can I automate responses to Trusted Advisor alerts?
Yes, you can use AWS CloudWatch and AWS Lambda to automate responses based on Trusted Advisor alerts.