After the new platform is launched, the old forms are still in circulation, and employees may continue to rely on the old numbers. Long-term dual-tracking not only increases maintenance work, but also easily leads to two answers for the same business.

First clarify the problems and conditions

Inventory the users, cycles and key calibers of the old reports, and set up a parallel verification stage; after confirming the reasons for the differences and alternative entries, stop the old tasks according to batches.

Incorporate rules into the actual process

For example, for daily reports, business personnel can first compare the old and new results and record the differences. For queries involving historical periods, archive entries can be retained to avoid deactivation being understood as deletion of all history.

Check with specific scenarios

Check whether subscription emails, scheduled exports and external dependencies are adjusted together; the offline instructions should include a fresh entrance and the person in charge, and retain problem feedback channels and necessary recovery plans.

Check the processing results item by item

  • Retiring old reports requires distinguishing between stopping production and saving history.
  • For files that have been used for business review, read-only files can be retained and marked with the original statistical caliber to prevent users from directly comparing new results with the old caliber.
  • During the parallel verification, a list of differences should be listed, explaining the changes in source, date or filtering conditions item by item; acceptance cannot be ended just because the totals on both sides are close.
  • Old email subscriptions are often hidden in personal settings, and users need to confirm whether they have received replacement notifications.
  • After the official switch, the old entrance can provide new links and deactivation dates, and then be cleaned up according to the established retention rules.
  • If the new platform is abnormal, which task will be restored, who will operate it, and how to prevent repeated sending during the restoration period should also be agreed in advance.

How to review before and after going online

Retired projects can set up a short-term feedback window to collect missed dependencies and access issues. Confirm unresolved matters after the window ends, instead of deleting all entries when the planned date is reached, leaving historical users with no place to query.