Difference between system testing and end-to-end testing

Question

What is end-to-end testing, and what is the difference between it and system testing?

They both seem the same and check the application as a whole. Definitions on the ne

Answer 1

Integration System Testing: All the various system components are tested if they give the correct expected results in minute details.

End-to-End Testing: The entire application is tested from the beginning to end as if to be satisfied when viewed from the customer.