Why is Workers important in Laravel applications, and what problem does it solve for developers?

Why is Workers important in Laravel applications, and what problem does it solve for developers? The key reason to understand workers is that Laravel applications are usually composed of several layers that must work together predictably. Workers consume queued jobs and execute their handle logic outside the original request. Ignoring that boundary can lead to duplicated logic, poor security, unnecessary database work, or code that is difficult to test. Why it matters in practice: Laravel queues move slow tasks into background workers so web requests can respond without waiting for lengthy operations. The specific focus here is workers: Workers consume queued jobs and execute their handle logic outside the original request. This question is designed to test not only terminology, but also how the concept fits into Laravel's request, application, database, security, or deployment workflow.