Reunion for old members - handover @ ウィキ

Hiro had been in charge of financial system for many years but was ordered to go overseas. However, Yoshiaki and Joe were worried because there was a possibility of a leak in handover.

Even after the personal change, what should we do to build an environment that allows the predecessor to feel free question about the system?

Hiro is ordered to go overseas, however he will return to Japan on New Year.
Kei should take over Hiro, but she could not understand the knowledge of financial system in terms of ability.
There is knowledge that only Hiro knows.

A third party holds a reunion, such as drinking party so that you can keep in touch with the predecessor.

Yoshiaki and Joe held a drinking party at the timing when Hiro returned, and continued the relationship.
As a result, Yoshiaki and Joe could easily contact Hiro to ask questions about the system.

It is also possible to encourage extra-ining for completion of the handover by this pattern. If you used the Supporting developing successor together, the information gained at the Reunion for old members can be used to follow up the successor. Also Witnesses for the knowledge will increase.