Smoke Testing

• Smoke testing is performed to ascertain that the acute functionalities of the program are operating properly.
• The major goal of this testing is to ensure that the newly generated build is stable enough to withstand further rigorous testing.
• It is done by both developers and testers.
• It is a subset of acceptance testing.

Sanity Testing

• Sanity testing is done to check that bugs have been fixed after the build.
• The major goal of this testing is to determine the system’s rationality and correctness to ensure that the proposed functionality performs as intended.
• It is done by testers.
• It is a subset of regression testing.