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what is validation representvalidation means a set of deeds that ensure that the software that has been built to satisfy the customer
what is verification representverification represents the set of actions that are performed to confirm that the software correctly implements the
what do you mean by the computer based systemthe computer based system can be termed as a set or an arrangement of elements that are managed to
define effector process the effector process is termed as a process that verifies itself the effector process exists in specific
what is process involved in maturity levels in seis cmmlevel 1 initial - a small number of processes are defined and individual efforts are
what is the meaning of system engineeringsystem engineering means designing deploying implementing and operating systems which include hardware
what are the demerits of spiral modeli it is depends on customer communication if the communication is not suitable then the software product that
what are task regions in the spiral modelcustomer communication - in this region it is recommended to establish customer communicationplanning - all
what are the virtues of incremental modeli the incremental model can be adopted when there are less number of persons associated with the projectii
write definition of software processsoftware process is termed as the structured set of doings that are required to develop the software
what are the properties of the softwaresoftware is engineered not manufacturedsoftware is free of wear outmost software is built as required rather
what is the meaning of softwaresoftware is termed as a set of computer programs that are related documents that are indented to provide required
what does software engineering meanssoftware engineering defined as a discipline in which theories methods and tools are used to develop professional
state lehmans first law a program that is used in true world environment essentially must change or become progressively less useful in that
what is delphi modelin delphi method a number of parameters to be considered based on as experts estimatesthe group estimate is taken as on an
define brooks law software was delivered late was defective cost several times the original estimates and often showed poor performance
what is software re-engineeringno functionality is added to the system rather than the system is modified to compose it easier to understand and
what is architectural transformationthis is a more radical approach to software change then maintenance as it involves making significant changes to
what is software maintenance alters to the software are made in response to altered requirements but the fundamental structure of the software
what is parkinsons lawparkinsons law states that work expands to fill the time available the cost is fixed by available resources rather than by
define sandwich testingtesting combines the ideas of both bottom-up and top-down testing by defining a certain target layer in the hierarchy of the
what is bottom-up approachsystem developed beginning from detailed modules testing begins from the detailed modules and proceeds up to the higher
what are business process engineering toolsby modelling the strategic information requirements of an organization business process engineering tools
what is function pointfunction point is the size of measure it is also used to calculate approximately the software costfunction point fpfunction
what is cocomo modelcocomo stands for constructive cost model it is used for costefforta kdlocbwhere a and b are two parameters of the model whose