Test and Measurement World Terminology Section

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Alpha testing vs Beta testing-Difference between Alpha testing and Beta testing

This page compares Alpha testing vs Beta testing and mentions difference between Alpha testing and Beta testing. The other comparison and difference between terms are also mentioned.

These testing types are performed in the situation when software is developed as a product which need to be used by multiple customers or users. It is used to uncover errors, which in normal situation only end users could find. Following points help one derive difference between these testing types. Alpha testing is done in development environment while Beta testing is done in user's environment. On all the commercial products Alpha and Beta testing are performed.

Alpha testing

Following are the characteristics of Alpha testing:
➨It is conducted at developer's site.
➨It is performed by end customer itself.
➨Developer looks while testing and records all the errors and issues.
➨It is conducted in real controlled environment.

Beta testing

Following are the characteristics of Beta testing:
➨It is conducted at one or more customer sites.
➨It is conducted by end user.
➨Developer is not present during Beta testing.
➨It is performed under un-controlled environment.
➨Customer records and reports the errors to the developement team for modifications.
➨After the modifications/changes final product is released.

What is difference between or comparison between

Following links mention comparison or difference between various equipments:
comparison between VSG and VSA
DIfference between SNA ans VNA
Oscilloscope Bandwidth versus Rise time
Oscilloscope vs Logic Analyzer
Difference between Oscillscope types
Comparison between spectrum and network analyzer

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