Fable
Entrance screening and standing patrols
Sister Fang opened a warehouse that specialized in handling outsourced work for large trading firms. Whenever a new partner came, she ran an entry security check: credentials, the manager's reputation, warehouse location, past incidents. Once the check passed, the contract was signed and the entry badge issued.
This work was done for three years, until a long-time partner quietly handed the warehouse over to out-of-town hosting. The goods were supposed to remain in the city per the contract, but were actually moved to a neighboring state. No one knew, because the entry security check had only been done once, on the day of signing.
When a customer sent a letter demanding accountability, Fang-jie discovered that the safety inspection report in the cabinet was already eighteen months old. The partner had no bad intent, but an old photo cannot vouch for how things look today. People change, warehouses move, certificates expire, and rules change too.
Sister Fang brought in inspector Xiao Lin. Xiao Lin was not responsible for signing new contracts, only for watching all partners in active cooperation: whose credentials were about to expire, who had switched subcontractors, who had changed terms, and which new government order would affect existing cooperation.
Someone in the shop thought Xiaolin was superfluous. Sister Fang slapped that old safety inspection report on the table: can this piece of paper stop someone from moving the warehouse in the middle of the night? No one said another word.
A year later, a key supplier was acquired, and the new owner no longer served a certain type of customer. Xiao Lin flagged it in red that same day, and Sister Fang activated a backup in advance. The customer felt no interruption, only that service continued as usual.
From then on, Sister Fang split the procurement process into two stages: the entrance security check decides whether cooperation can begin, and the standing patrol decides whether it remains safe during the cooperation period. Taking photos at the door has value, but only the patrol can detect changes that happen after the photos.
Later Sister Fang kept the two ledgers separately. The first was used only before cooperation, recording why the other party could be let in the door; the second was updated daily, recording what changed during the cooperation. A new hand once asked, since the first was written in such detail, why still keep the second. Sister Fang had him look at an old photo of the warehouse and today's warehouse key: the photo proved it had been inspected then, the key showed who could enter now. Later the warehouse changed partners three times, and Sister Fang handled it the same way each time. At the door, ask whether cooperation is possible; after cooperation, ask whether it is still suitable today—neither question can be omitted. Old conclusions must be maintained by new observations for cooperation to be controllable. Risk management is watching these changes.