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explain software bugans a fault in a program which origins the program to perform in an unintended or unanticipated
what is branch coverageans test coverage criteria which needs that for each decision point each possible branch be implemented at least once syn
explain boundary value1a data value that corresponds to a input internal or output value specified for a system or component2 a value which lies at
explain sdlc ans sdlc- software development life cycle is an
1 an environment that having the integral hardware instrumentation simulators software tools and other support elements required to conduct a test of
what is path coverage testingans a test process satisfying coverage criteria that every logical path by the program is tested paths through the
what is outputsans products services or information supplied to meet end user
describe operational testingans testing done by the end user on software in its normal operating
explain basis path testingans basis path testing is a white-box method it permits the design and definition of a basis set of execution paths the
what is class level methodsans a class and its operations is the module mainly concentrated on in oo environments from here it should increase to
what is operational requirementsans qualitative and quantitative parameters that states the desired operational capabilities of a system and serve as
explain infeasible pathprogram statement sequence that can never be
explain hybrid testingans a mixture of top-down testing combined with bottom-up testing of prioritized or available
what is heuristics testingans heuristics testing is the failure-directed
what is flowchartans a diagram showing the sequential steps of a process or of a workflow around a service or product formal review a technical
what is fault tree analysisans a form of safety examines that assesses hardware safety to give failure statistics and sensitivity analyses that point
what is failure-directed testingans testing based on the information of the types of errors made in the earlier period that are likely for the system
what is executionans the process of a computer getting out an instruction or instructions of a computer exhaustive testing implementing the program
what is usabilityans usability means simple of use the simple with which a user can learn to control prepare inputs for and intended the outputs of a
what is desk checkingans a type of manual static analysis usually performed by the originator source code documentation etc is visually checked
explain defectans 1 from the producers viewpoint a product needs that has not been met or a product attribute possessed by a product or a function
what is defect analysisans using defects as data for regularly quality improvement defect analysis usually to classify defects into categories and
what is data flow analysisans having of the graphical analysis of collections of sequential data definitions and reference patterns to verify
what is customer end userans the organization or individual internal or external to the producing organization that takes the
what is walkthroughans usually a step-by-step simulation of the implementation of a procedure as when walking by code line by line with an imagined