Explanation
When implementing sharing rules, the consultant should explain the following considerations to CK:
CK can expand access beyond the organization-wide default levels with sharing rules. Sharing rules are used to grant additional access to records based on record ownership, criteria, or territory.
Organization-wide defaults must be Public Read Only or Private to create sharing rules. Sharing rules cannot be created for objects with Public Read/Write or Public Read/Write/Transfer organization-wide defaults.
When multiple sharing rules are assigned, the user is assigned the least restrictive access. For example, if one sharing rule grants Read-Only access and another sharing rule grants Read/Write access to the same record, the user will have Read/Write access.