To answer the question given in the title, we need to understand what software testing. In fact, it consists of two parts:
Verification: We are developing / doing the right thing?
Authentication: We build / make it right?
Verification allows us to believe that we have to understand what we want to accomplish, and authentication to ensure that what we get to the game, as well as well-implemented. This not only applies to software development, either, because we’ll see. Do Need To Do Software Testing? If you are running a project involving a computer, then you will need to do some software testing. With a simple point of interaction, it is possible just to make sure that the software does what you want (test requirements) before you roll it through their active company.
For commissioning software will do (be it a simple implementation of a WordPress blog or Web), software testing represents an important milestone in the plan. Software developers should not be entrusted to carry out all aspects of software testing, but at the same time it is the responsibility of those who conduct surveillance software to ensure that their needs can not be faulted accurate.
You developers to provide something that fails to comply, if necessary vague or incomplete. This is the first stage of testing. When (Project) Software Testing Should Be Done? Software testing should be done at the earliest opportunity. Encourage the swift approach results in early delivery (though not complete) software package allows testing to begin early enough corrections are done on a relatively small cost.
The after correction is required, the more they are worth. The maximum time to repair when the product is finished – unfortunately, too many people believe leave until the end of the project software testing, which contributed to the statistics of failures in software development projects. When ( In Development) Software Testing Should Be? Converting Again, the answer to this is easy to say – as early possible.
As developer (programmer / scripter) is your responsibility to provide error-free software. Now, this is not always possible due to time and / or budget constraints, but it should aim. To achieve, to test separately each piece of code needs to be done, and to do that, you have to know what the outcome (expected results) to execute code in different conditions should be. This, in turn, depends on design. So thoroughly and completely tested, the test should be initiated as early as possible – stage design – and will continue until the incorporation testing. All above apply to other projects, too:
testing requirements: It is really a web site, reports, results, app / application that you want?
component testing: if all the various parts that were / are made to do what we expect?
Integration test: if all the components work well together?
stress / performance testing: is it measured?
The fourth aspect of software testing as appropriate to develop an application, web service, or standalone products packaged in plastic because it is different from anything that looks like building a house, make a Formula 1 car or operate shop.
Testing, then, is not just for software, but software testing is becoming more and more important in modern computer project as continue to occupy many aspects of working life.