Testing has become the show topper for many applications implementation. Business have understood the importance of testing their product before release which has increased the intrinsic value of software tester. .
See the career option of a software tester:
This technological era have increased the depth of testing a product which has overgrown the need of software testers. Keeping this in mind the scope of software testing will go miles ahead in coming future.
Apart from knowing the depth in testing, a tester should also know abc of development to complete the testing cycle perfectly.