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Why Software maintenance is require
Software maintenance is done due to the below factors.
i) To rectify the errors which are encountered during the operation of software.
ii) To change the program function to interface with new hardware or software.
iii) To change the program according to increased requirements.
Equivalence class: -It shows a set of valid or invalid states for input conditions. An input condition is either a particular numeric value, a range of values, a set of related val
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Explain in detail about Integration testing. It is a systematic method for constructing the program structure. Incremental integration - The program is constructed and
A discrepancy among a computed, observed, or calculated value or condition and the true, specified, or theoretically correct value or condition; and
Categories of software maintenance There are three categories of maintenance: i) Corrective Maintenance ii) Adaptive Maintenance iii) Perfective Maintenance
In virtual storage systems, virtual addresses are allocated to auxiliary storage locations. The use of virtual addresses permit those locations to be accessed as by they were part
Explain in detail about software Maintenance. Software maintenance is an action in which program is modified after it has been put into use. Maintenance is termed as the
Q. Why is SRS also known as the blackbox specification of system ? Ans: SRS document is a contract among the development team and the customer once the SRS document is approv
of elicitation methods
What is recovery testing and Security testing Recovery testing is system tests that bind the software to fail in a variety of ways and justify that recovery is correctly perf
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