Q. What are the types of product testing?

Answer

The testing phase during product development ensures that the product works as stated. Testing is done during different phases of production and depending on the development methodology the different methodologies are as follows:Waterfall methodology: here the testing machine is used after completing all product development for the product release.Agile methodology: it is done as the functioning requirement irrespective of the size is made. The testing phase involves the testing groups employing various methods to check the product's functionality.