In a cloud computing incident, the initial focus of analysis should be on the management plane activity logs due to the ephemeral nature of resources and centralized control mechanisms in cloud environments. The management plane controls and monitors the overall cloud infrastructure, and its activity logs provide crucial information about changes to configurations, access controls, resource provisioning, and administrative actions that can help identify the root cause of an incident.

Network perimeter monitoring and endpoint protection status are also important, but in cloud environments where resources can be rapidly provisioned and decommissioned, the management plane logs provide the most immediate insight into administrative actions and the overall state of the cloud environment.

Physical hardware access is generally the responsibility of the cloud provider and less relevant in the initial stages of a cloud incident analysis, especially when focusing on virtualized and managed resources.