What is the difference between testing and debugging?

Testing is typically performed by amateurs as a hobby and debugging is typically performed by professionals

Testing is the initial detecting of errors and debugging is the isolation and correction of errors

Testing and debugging are interchangeable terms and essentially the same activity

Debugging is a very cursory overview of the code and testing is a much more rigorous attempt at fixing the error

Answer:
Testing is the initial detecting of errors and debugging is the isolation and correction of errors

Note: This Question is unanswered, help us to find answer for this one