The differences between front and back end testing are:
• Front End Testing is performed on the Graphical User Interface (GUI).whereas Back End Testing involves databases testing.
• Front end consist of web site look where user can interact whereas in case of back end it is the database which is required to store the data.
• When ender user enters data in GUI of the front end application, then this entered data is stored in the database. To save this data into the database we write SQL queries.
When do you choose automated testing over manual testing?