THE IMPORTANCE OF SOFTWARE TESTING
Software testing is a highly under rated process contrary to the real world importance of making a software go through a series of tests. Agile software development methods focus on quick responses to changes and continuous development which calls for rigorous testing .
The two major techniques adopted for theame are manual and automated testing techniques. For smaller projects manual testing does the job, however if you are a growing firm looking for expansion with huge business requirements, automated testing is appropriate for larger projects .The former uses human resources to perform each and every task manually while the latter takes support of automation tools to carry out a number of tests on the software to ensure its bug free and well functional.
These tests perform pre decided actions, record the output and compare it with the expected outcome of the test. If the outcomes do not match, you might have to re-evaluate your code to find and locate the error. Testing is carried out till the expected outcome matches with the actual outcome. Larger projects are time consuming and require high expertise in development and testing methods. For such requirements automated test cases significantly perform better and ensure creation of reliable software modules.
Automated test cases fasten the process of testing and require less manpower than the contemporary manual approach of creating and running test cases. It definitely saves up a lot of time and turns out more efficient and accurate in locating errors. It does cost more but ensures long term stability and eliminates the probability of human error from the software development process.
