The Run policies monitor resources and check for potential issues once these cloud resources are deployed Build policies enable you to check for security misconfigurations in the IaC templates and ensure that these issues do not make their way into production. https://docs.paloaltonetworks.com/prisma/prisma-cloud/prisma-cloud-admin/prisma-cloud-policies/create-a-policy

B. Build policies: These are designed to identify insecure configurations in your Infrastructure as Code (IaC) templates, such as AWS CloudFormation, HashiCorp Terraform, and Kubernetes App manifests. The goal of build policies is to detect security issues early in the development process, before the actual resources are deployed in runtime environments. This helps ensure that security issues are identified and remediated before they can affect production1.

D. Run policies: These policies are focused on monitoring the deployed cloud resources and checking for potential issues during their operation. Run policies are essential for ongoing security and compliance in the production environment, as they provide visibility into the actual state of resources and their activities1.

Run and Network policies (A) are indeed part of the configuration policy set, but they do not highlight the difference between build and run policies. Similarly, while Run policies do monitor network activities ©, this statement does not contrast them with Build policies.