There are two ways of Testing.
1. Manual Testing.
2. Automation Testing.
1). Manual Testing
It is a process in which all the phases of Software Testing Life Cycle like Test Planning, Test Development, Test Execution, Result Analysis, Bug Tracking and Reporting are accomplished successfully manually with human efforts.
Drawbacks of Manual Testing
1. More number of people is required.
2. Time consuming.
3. No accuracy.
5. Simultaneous actions are almost impossible.
6. Repeating the task in a same manner is not so easy manually.
2). Automation Testing