Find what would stop when the person who knows is away

All the statements are saved. Only Fatima knows why they differ.

Imagine Fatima reconciles supplier statements. One supplier uses a different cutoff date, so its total normally differs from the internal report. Fatima checks the date range before investigating the difference.

Her replacement can find every statement. Without the cutoff explanation, they treat the normal difference as a new problem and ask the owner to work it out.

The valuable knowledge is not another copy of the statement. It is the reason Fatima starts with the dates.

Prioritize the explanations you cannot easily reconstruct

List the recurring decisions that depend on one experienced person. Beside each, write when the next one is due, who could take over and what happens if the explanation is missing. A job needed on Monday deserves attention before an occasional report due next year.

Ask the current worker to explain one normal case and one exception. Keep the source they checked and the condition that changes the answer. For Fatima, the useful handover identifies the supplier, the statement period and how to compare like with like.

Nissan treated staff changes as a knowledge problem

Cybozu’s account of Nissan’s purchasing team describes the risk from experienced employees retiring or changing roles. In its 2025 initiative, experts checked answers and helped preserve know-how for later use.

The business may be much larger than yours, but the dependency is familiar: important work waits for a particular person’s explanation. The practical response starts with identifying that explanation while it is still available.

Rehearse a short absence

Let a colleague handle a suitable sample while Fatima observes. Give them the records and ask them to explain the next step without immediate rescue. When they hesitate, name the gap: missing access, an unexplained term, an old instruction or an unknown decision-maker.

Fix the gap and repeat that part. You are checking whether the knowledge transferred, not whether the folder was uploaded. Keep private source material with the people authorized to use it; a teaching example can often omit those details.

Build continuity into the next work attempt

IPI gives employees a place to propose work, receive a response and submit the result for checking. The owner can follow the job and make the decisions that need them without personally gathering every explanation.

Inherited Will retains useful learning from those attempts. For a later employee set up to receive relevant lessons, the guidance can arrive with their proposed work before they begin their attempt. Fatima’s replacement can start with the cutoff lesson already available.

A departure should still include a practical handover. Ongoing work-derived learning makes that handover less dependent on recreating years of experience in the final week.