Friday, September 7, 2012

Error-free web applications with Crowd Testing

The tasks of a programmer for Web applications have become more complex in recent years. Only a few years ago, the applications on the Web were limited to functions for the users of a desktop PC or a notebook. Of course the programs again with different browsers and on different operating systems had to be tested, but stayed the costs for these activities within limits. Within a short time and the developer could check the software on his own PC. Today this image has fundamentally changed. In particular through the development of smartphones and tablets, Web applications were much more diverse. For example, many different apps have been programmed in this area greatly increase the possibilities in this area. So, a variety of new software was created so that the task of the programmer was significantly more complex. Therefore, a professional test of the software is becoming increasingly important.
Software testing for various devices
The capabilities of a program depends always of the device is used and the operating system. A program that has been adjusted to a specific combination of device and operating system can behave differently if one of these factors change. Because the Web programmer can never know with which device and operating system on its applications to access, it is important that these are usable with all different combinations. Extensive tests are necessary to check this. Therefore not only much time is required for a reliable software testing in the area of Internet applications, the equipment should be as complete. Because to verify the behavior of the software on different devices, these must be the tester also. Therefore also a significant investment is needed to reliably check a program
Crowd testing for reliable test results
The variety of different devices of that access to an Internet application, arises from the structure of the Internet. For a reliable review of the software, you can use exactly the same structure. If you work with many different testers, the test results are particularly reliable. Because each software testers used their own test methods and different devices to verify the software. Therefore, the likelihood increases significantly to track all errors. This form of software verification is called crowd testing. The Group of the various Tester called a crowd, sit with each other over the Internet in connection. An agency that specializes in the crowd testing works with many different testers. It ensures that the programmes with many different devices can be checked and in addition it is also possible to vote the review at a particular target group. Therefore, the crowd of testing is a very good way to ensure error-free apps, and Web applications. One of the most famous crowd testing is supplier Testbirds GmbH in Munich (www.testbirds.de).

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