Fallback Mechanism
A. Fallback Mechanism (Runs Every 30 Minutes):
In case an update fails to push in real time, the fallback process identifies unpushed records and reattempts delivery every 30 minutes.
B. Third-Party Failure Retry (Runs Once Daily):
All failed updates due to external API errors are retried automatically at 2:00 AM every day to maintain data parity.