In which five categories does Trusted Advisor service provide insight for an AWS account?

Answer options:

A.Security, fault tolerance, high availability, connectivity and Service Limits
B.Security, access control, high availability, performance and Service Limits
C.Performance, cost optimization, security, fault tolerance and Service Limits
D.Performance, cost optimization, access control, connectivity and Service Limits

Answer – C
Below is the screenshot of what services the Trusted Advisor Dashboard offers.
Cost optimization
It helps to save cost, such as recommending you to delete unused resources or use reserved capacity.
Performance
It can improve the performance of the services by ensuring to take advantage of provisioned throughput, and monitoring for overutilized Amazon EC2 instances.
Security
It can improve the security of the application by recommending you to enable AWS security features, and review your permissions.
Fault tolerance
It can increase the availability of the AWS application by recommending to take advantage of auto-scaling, health checks, multi-AZ Regions, and backup capabilities.
Service quotas
Service quotas also referred to as Service limits, are the maximum number of service resources or operations that apply to an account or a Region. Trusted Advisor can notify you if you use more than 80% of a service quota.
For more information on the AWS Trusted Advisor, please visit the Link-
https://aws.amazon.com/premiumsupport/trustedadvisor/
https://docs.aws.amazon.com/awssupport/latest/user/trusted-advisor-check-reference.html