![]() ![]() White box and / or Black box testing techniques are involved Reliability and Security testing are not usually performed in-depthįunctionality, Usability, Reliability, Security testing are all given equal importance to be performed Only functionality, usability are tested. Performed in real environment, and hence activities cannot be controlled Performed at developer's site - testing environment. Second phase of testing in Customer Validation How Alpha and Beta testing differ from each other in various terms:įirst phase of testing in Customer Validation ![]() Recommended read => What is Beta Testing? Alpha Vs Beta Testing In the past, Apple also released OS X beta in public and fixed many minor issues and improved the OS based on user feedback. So far, many big companies have successfully used beta versions of their most anticipated applications.įor example, recently Microsoft corporation released Windows 10 beta and based on the feedback from thousands of users they managed to release a stable OS version. The company can either invite a few users to test the preview version of the application or they can release it openly to give it a try by any user.įixing the issues in the beta release can significantly reduce the development cost as most of the minor glitches get fixed before the final release. The selection of beta test groups can be done based on the company’s needs. Beta releases make it easier to test the application on thousands of test machines and fix the issues before releasing the application to the public. Though companies do rigorous in-house quality assurance from dedicated test teams, it’s practically impossible to test an application for each and every combination of the test environment. In short, beta testing can be defined as the testing carried out by real users in a real environment. Most companies gather user feedback in this release. This initial software version is known as the beta version. This is the final testing phase where companies release the software to a few external user groups outside the company’s test teams or employees. This is a testing stage followed by the internal full alpha test cycle. Recommended read => What is Alpha Testing? Still, this is a form of in-house acceptance testing. Alpha testing is the last testing done by the test teams at the development site after the acceptance testing and before releasing the software for beta test.Īlpha testing can also be done by potential users or customers of the application. ![]() This is a form of internal acceptance testing performed mainly by the in-house software QA and testing teams. Goals and methods of Alpha & Beta Testing do switch between themselves based on the process followed in the project and can be tweaked to be in-line with the processes.īoth these testing techniques have saved thousands of dollars to large-scale software releases for companies like Apple, Google, Microsoft, etc. They also help in gaining experience with the product before its launch and valuable feedback is effectively implemented to increase the usability of the product. Alpha and Beta Testing phases mainly focus on discovering the bugs from an already tested product and they give a clear picture of how the product is used by the real-time users. ![]()
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