It can explain the actual process or responsibilities, but identify what it shows about the applicant’s knowledge. A checklist alone may not establish the required standard.
Separate operational continuity from qualifications
The company’s need to train someone else and the employee’s qualifying knowledge are related context, not identical proof.
Training records, permitted project descriptions, internal qualification documents, and other evidence that accurately explains the knowledge can usually support the claim, and the company should decide in advance what can be shared and what needs special handling. Gather employment records showing the qualifying overseas period, then select training logs, internal manuals, product history, project assignments, and supervisor declarations that reveal the claimed knowledge. Internal documents created in the ordinary course: validation and commissioning reports, procedure revision histories, training matrices, project files and correspondence identifying the employee as the source of the knowledge. Process manuals and recipes kept internally, engineering change logs, quality-control procedures, any patent or trade-secret policy, and training records showing the method is taught inside the company. Preparation begins with an internal request for the documents that support the knowledge claim, and that request nearly always uncovers gaps: a protocol whose author has left, a validation report filed under an old system, a training record kept on paper.