Why is It Important to Test Early?
If errors are noticed in a product after its complete development, it becomes highly difficult to make modifications to it. It is also not very cost friendly and might be a lengthy procedure also. Hence, testing a product early is very crucial to avoid all such problems. Consider a situation, where a residential building is being built. It has already been built and the flats are ready for sale. Suddenly a customer asks them if LPG Pipeline is available in the kitchen or not. Now imagine how difficult it would be to dig through the walls and the floors again to get the pipeline. Although it is possible to get a pipeline, the amount of money and time needed for it would be huge.