Which of the following is NOT a category of checks provided by AWS Trusted Advisor?a)Securityb)Availabilityc)Performanced)Cost Optimization

To determine which option is NOT a category of checks provided by AWS Trusted Advisor, we can review the core categories of checks that AWS Trusted Advisor typically includes:

1. Security: This category helps identify security risks in your account.
2. Availability: This category monitors the reliability of services and resources.
3. Performance: This category focuses on optimizing the performance of AWS resources.
4. Cost Optimization: This category identifies opportunities to reduce costs.

After reviewing these options, all four categories listed are actual categories provided by AWS Trusted Advisor.

Final Answer

None of the options provided (a, b, c, d) is correct as all are categories of checks in AWS Trusted Advisor.