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Data collection
A metrics programme should be based on a set of product and process data.
Data should be collected immediately (not in retrospect) and, if possible, automatically.
Three types of automatic data collection
What are the various types of system testing? 1. Recovery testing - is intended to check the system's capability to recover from failures. 2. Security testing - verifies tha
What is cardinality in data modeling? Cardinality in data modeling, cardinality specifies how the number of occurrences of single object is related to the number of occurrences
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Mention some of the factors to be considered during System Modeling. Simplifications Assumptions Constraints
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Explain Error guessing? Ans) Test data selection method. The selection criterion is to pick values that seem likely to reason errors.
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Give detail discussion about Black box testing. Black box or behavioural testing emphasis on the functional needs of the software. It is used during the last stage of tes
A supermarket requires to develop software to encourage regular customers. For this the customer requires to supply his name address telephone number and driving license number. A
Q. Assume that a program will experience 200 failures in infinite time. It has now experienced 100. The initial failure intensity was 20 failures/CPU hr. (i) Determine the cur
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