After moving its workload to AWS, a company wants to optimize its existing Amazon EC2 resources. Which AWS services or tools can help with that? (Choose two.)

AWS Cost Explorer allows you to visualize, understand, and manage your AWS costs and usage over time, including EC2. It helps identify cost trends and areas for optimization by breaking down costs by service, resource, and more. AWS Compute Optimizer recommends optimal AWS resources for your workloads to reduce costs and improve performance. It analyzes historical utilization metrics for EC2 instances and suggests the most suitable instance types, helping to right-size resources. AWS Elastic Beanstalk is an orchestration service for deploying and scaling web applications, not for optimizing existing EC2 resources. Amazon Detective helps analyze, investigate, and identify the root cause of security findings, not cost or performance optimization. AWS Billing Conductor customizes your billing data for specific customers or business units, but doesn't directly optimize resource usage.