1.

Differentiate between Alpha testing and Beta testing.

Answer»

The following table LISTS the differences between alpha testing and BETA testing:

Alpha testingBeta testing 
Both white box and black box testing are used in alpha testing.Black box testing is used in beta testing.
Alpha testing is frequently done by testers who are inside employees of the company.Clients who are not employees of the company undertake beta testing.
Alpha testing takes place on the DEVELOPER's premises.Beta testing is done on the product's end-users.
Alpha testing does not include any reliability or security testing.During beta testing, reliability, security, and robustness are examined.
Before moving on to beta testing, alpha testing verifies that the product is of high quality.Beta testing FOCUSES on the product's quality as well as gathering user feedback and ensuring that the product is ready for real-world USE.
Alpha testing necessitates the use of a lab or a testing environment.Beta testing does not necessitate the use of a testing setting or laboratory.
Alpha testing could necessitate a lengthy execution cycle.Only a small amount of time is required for beta testing.


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