Allow internal and external stakeholders to review, comment and approve work items. Provide industry-compliant electronic signatures. Access to context information makes external review and approval of work items by customers, suppliers, partners and suppliers more efficient. Project administrators can grant review access with the same level of security, permissions and views for all Polarion solutions. Reviewer rights can also be invoked on a project- or global-level basis. This is ideal for customers, suppliers, and partners. Managers who need to approve task completion. Polarion Reviewer can also be used by CFOs to approve financial impact. Our solutions enable companies of all sizes to create and leverage digital twins, which provide new insights, opportunities, and levels of automation that allow them to drive innovation.