When designing an ITSI Service, it is important to consider service access control requirements and provision appropriate teams prior to creating the service. Additionally, entities, entity meta-data, and entity rules should be planned carefully to support the service design and configuration. These elements are crucial to ensure the service functions as intended and meets your organization's needs. While knowing where components are stored and whether to backfill a KPI may be useful, they are not primary considerations during the initial design phase.