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Impact-Driven Regression Test Selection for Mainframe Business Systems
[chapter]
2013
Communications in Computer and Information Science
Software testing is particularly expensive in the case of legacy business systems such as mainframes. These systems are critical to many large enterprises, yet they are perpetually in maintenance where even small changes to the system usually lead to an end-to-end regression test. Due to the age of legacy systems there is a lack of knowledge of component inter-dependence resulting in comprehensive system tests that have to be conducted in production environments. This is called the "retest all"
doi:10.1007/978-3-642-54092-9_15
fatcat:d76xglhparhgjek43j5yktl6du