Flexibility and speed are where the essence of the agile development methodology lies. It promotes collaboration and iterations at every stage while ensuring faster development and speedy deliveries. But, the agile development process does not exclusively refer to the development phase. Testing is as much a part of the agile process as the development phase. If you are skipping Agile Testing, you are not mimicking the attributes of a truly agile team.
Testing helps check the quality of the software and whether it works as expected. With the Agile Testing solution, you can ensure that the testing process takes the course of the agile development approach and is treated as a recurring activity over being treated as a one-time task.