What is Smoke Testing?

Smoke Testing quickly checks if essential functionalities work in the initial software build, focusing on major issues to determine its stability for more extensive testing.

It's crucial to catch significant problems early, saving time and resources by validating basic functions like login or page loading before in-depth testing. For instance, testing a mobile app post-installation for critical features like registration and data access.

Smoke Testing acts as a safety net, confirming that fundamental functions operate before investing additional efforts in detailed testing procedures.

Real-life examples include verifying that essential aspects of an e-commerce website, such as product search and checkout, function correctly after a new feature deployment.