Rollback Mechanism

A rollback mechanism is a process used in computer systems and software to revert to a previous stable state after a problem or error occurs. Imagine editing a document; if a mistake is found, you can undo to a prior version. Similarly, in technology, if a new update causes issues, the system uses rollback to undo those changes and restore normal operation. This ensures minimal disruption and maintains data integrity, allowing systems to recover quickly from failures or errors without extensive downtime.