Quality Consulting Firms: What Does Term “Testing” Mean?
Testing as an object under study can be analyzed from various purely technical points of view. However, the most important aspects to consider while learning software testing fundamentals are the cost of quality assurance and psychology of the developer. In other words, the accuracy of test results for a given program depends primarily on skills, experience, knowledge and mindset of those who execute the test but it depends less on certain technological aspects. Therefore, before shifting to technical problems, we will turn our attention to these issues. Quality consulting firms advise software companies on how to create marketable products that will take the fancy of the public.
The financial and psychological matters have not been thoroughly investigated yet. However, you must understand the basics of economics and software testing.
At first it may seem somewhat trivial to give much consideration to what software testing means. Actually, it is vital that you correctly understand the essence and purpose of testing. There is the growing need for discussion on this topic due to the fact that the majority of specialists in various areas use the term ‘testing’ incorrectly, and, as a result, testing is not completed properly. For example, testing can be defined as: “Testing is a process of confirming that the program contains no errors,” “The purpose of testing is to show that the program performs its functions as intended”, “Testing is a process that allows you to make sure that the program fulfills the initial requirements”. Exploratory testing services focus on examining a particular software product to know what it does and what it does not do, what functions and what does not function.
These are the opposite of traditional means of testing, so they are incorrect. Apart from the definitions, let us assume that if we are testing the program, we need to add a new price to it (because it costs money to test a software product and we want to refund all the money spent, and this can only be done by increasing the cost of the program). The increased cost means higher quality and the more reliable program; otherwise the user will be dissatisfied with the quality and, consequently, the increased price. Improvement of the quality or reliability of the program is associated with detecting and fixing its errors. Regression testing services ensure that the old functionality continues to work after the modifications have been made to the product.