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what are the types of static testing toolsthere are three types of static testing toolscode based testing tools - these tools utilize source code as
what is architectural evolutionarchitectural evolution is the practice of modifying a system from a centralized architecture to a distributed
what are the types of software maintenancecorrective maintenance - means the maintenance for correcting the software faultsadaptive maintenance -
define maintenancemaintenance is defined as the procedure in which changes are executed by either modifying the existing systems architecture or by
write about software change methodsthe software change strategies that could be applied individually or together are software maintenance - the
why software change occurssoftware change occurs because of the following reasonsnew requirements appear when the software is usedthe business
what is evaearned value analysis is a technique of performing quantitative analysis of the software projectit gives a common value scale for each
what is the purpose of timeline chartthe purpose of the timeline chart is to highlight the scope of the individual task hence set of tasks are given
what is software maintenancesoftware maintenance is a set actions in which program are customized after it has been put into usecocomo
give the procedure of the delphi method1 the co-ordinator presents a specification and estimation form to all experts2 co-ordinator calls a group
write short note on the various estimation techniquesalgorithmic cost modelling - the cost estimation is depend on the size of the software expert
what are the advantages and disadvantages of size measureadvantages artefact of software development which is simply counted many existing methods
what are the types of metricsdirect metrics - it refers to immediately measurable attributesexample -execution speed lines of code indirect metrics -
define measure and metricsmeasure is a quantitative indication of the extent dimension amount or size of some attribute of a product or
how many types of project planquality plan - this plan describes the quality techniques and standards that will be used in a project validation plan
what are the common approaches in debuggingbrute force method the memory dumps and run-time tracks are checked and program with write statements is
what are the various types of system testing1 recovery testing - is intended to check the systems capability to recover from failures2 security
distinguish between alpha and beta testingalpha and beta testing are the kinds of acceptance testing alpha test the alpha testing is attesting in
what are the conditions exists after performing validation testingafter performing the validation testing there two situations arise the function or
what are the benefits of smoke testingintegration risk is decreased the quality of the end-product is getting better error diagnosis and correction
what are the advantages and disadvantages of big-bangadvantages this approach is simpledisadvantages it is hard to debug it is difficult to isolate
what are the approaches of integration testingthe integration testing may be performed using two approaches1 the non-incremental testing2 incremental
write about drivers and stubsdrivers and stub software has to be developed to test incompatible softwarethe driver is a program that accepts the
distinguish between verification and validationverification is the set of activities that ensure that software properly implements a specific
how to compute the cyclomatic complexitythe cyclomatic complexity can be computed by any one of the following ways1 the numbers of regions of the