Testing of quality of a product.

As shows an expert, testing - one of the most important stages in all process of development of any software, and especially - in a web-development.

During development of a product we use 3 kinds of testing:

• Unit testing
• Smoke testing
• Acceptence testing

Each kind of testing gives peak efficiency at a corresponding stage of development, and use of the combined approach has allowed to achieve increase of efficiency and reduction of terms of development and debugging of software.