Releasing a new software is never an easy task. It is a culmination of years of hard work, writing lengthy codes and testing them time and again, individually as well as a whole, to make sure that they give the desired outcome.
High Order Tests, also known as Higher-Order Testing, is the next step to Module Testing. As is well known, Module Testing is not the foolproof method to identify and locate all the errors in the software. As a result, further tests need to be conducted. These additional tests comprise the High Order Testing. Most times, organizations use a third party to validate their software through High Order Testing. The purpose is to make sure that the test findings of the third party match with those of their own, so that all the customer requirements are confirmed. The tests that are conducted for this purpose generally pertain to function, performance and behavior of the software.
Software Development Process involves the execution of different tasks or activities or requirements, carried out through multiple stages or steps, which needs to be verified and validated through different testing techniques, covered under the High Order Testing, such as
Thus, High Order Test ensures the fulfilment of all sorts of requirement, criterion, at each step of the development, so as to produce a software product of desired quality.
The various tests that collectively come under the blanket of High Order Test are:
Considering the various tests that are performed under the mantle of High Order Testing, it is safe to say that it is mandatory. Skipping such an important part of testing can cause fatal errors in the software. Ultimately, this will lead to rising costs by way of constant bug fixes or else it will garner so much ill-will that there will be no takers for it. Hence, it can be rightly said that High Order Testing is and should always be an implicit part of the complete software testing ritual.
High Order Testing is the call of the day. If an independent third party conducts this test, then it is all the better as you are able to match your responses free of any influence. The idea is to make a strong software that can bear any type of stress and contradictory human behaviour.