Assign ownership to the person who can actually make the process work. HR may own onboarding records, engineering may own deployment approvals, and a business leader may own risk decisions. Keep one coordinator for the overall project, but do not make that person responsible for controls they cannot operate. Record the owner, backup, frequency, evidence location, and escalation contact for each control. Where one person performs several roles, consider an appropriate separate review and discuss limitations with the auditor. Keep the ownership table current and use it when assigning and reviewing work.
Related: SOC 2 audit and compliance hub.
Further reading: AICPA SOC 2 reporting guide overview.