Error Handling
In plain terms
Managing and responding to failures in code.
Going deeper
Error handling detects, reports, and recovers from problems so programs fail gracefully instead of crashing. It plans for things going wrong.
Under the hood
Exceptions, error returns, and result types are approaches; good handling is specific, not silent.
Examples
try/catch, error returns, exceptions, graceful degradation, logging.
Think of it like...
Like a building's emergency procedures for when something goes wrong.