
Responsible Professional
Responsible Professionals are the technical decision owners within Vertical Engineering projects.
They plan, assess, and formally assume long-term technical, ethical, and legal responsibility for the decisions made.

Professionals

Execution Certifier
Execution Certifiers verify that construction and implementation are aligned with the approved planning decisions.
They certify governance compliance during execution without altering or assuming technical decisions.

Auditor
Auditors independently examine the decision governance process to ensure traceability, integrity, and compliance with IVEXSI standards.
They verify documentation, accountability, and separation of roles without participating in planning, execution, or certification.

Planning Certifier
Planning Certifiers validate that the planning phase complies with IVEXSI decision governance requirements.
They confirm that alternatives, risks, and assumptions were properly evaluated and formally structured before execution.