The most important check before rolling out a product in the market is testing the quality of the product. Testing the capabilities and functionalities of the product help us understand its performance, scalability and maintenance before launching it in the market. The different levels of testing the software helps us reduce the bugs before releasing the product.
So how do you go about testing a product? The best way to do that is by testing functionalities individually, i.e. unit testing. Let’s understand what unit testing is, why it is necessary and its benefits.