How Two-Way Sync Handles Completed and Deleted Tasks
Understand completion, deletion, archival, conflict, and recovery decisions before connecting two task systems.
· 6 min read
Completion is safer than deletion
Completion is a reversible state represented by a field. Deletion removes a record and may not be reversible through the API. For that reason, many workflows should prefer completing or archiving tasks over deleting them.
Questions every sync should answer
- Does completing a task update both systems?
- Does reopening a task flow back?
- What happens when a linked task is deleted?
- Can one system archive instead of delete?
- How are simultaneous edits resolved?
- Is there an activity log for failed operations?
A cautious deletion policy
- Complete tasks during normal work.
- Archive or filter completed Notion records during reviews.
- Delete only when the item was created accidentally or contains information that must be removed.
- After deleting a linked task, review the next sync activity before making more changes.
Conflicts and partial failures
A sync can encounter changes in both systems or a successful target write followed by a failed link-back operation. Reliable systems use timestamps, stable identifiers, retries, and explicit failure records to reduce data loss and duplication.