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q define graph matrix and connection matrixans graph matrix a graph matrix is a square matrix whose size that is a number of rows and columns is
q describe system testingans system testingsystem test are designed to validate a completely developed systems with a view to assuring that it meets
q why does the software design improve when we use object-oriented conceptsans the software design gets betters when we use object-oriented concepts
q explain the development phases of the detailed cocomo modelans a software development is performed in four successive phases which are as follows1
q show the importance of function pointimportance of function point- this is self-determining of the languages tools or methodology used for
q what is function pointsfunction points function point calculates the functionality from the user opinion that is on the basis of what the user
q explain information flow indexinformation flow index information flow metrics are practical to the components of a system design for any component
q differentiate between structured analysis and structured designans the aim of structured examination is to transform the textual description of a
q discuss the various strategies of design which design strategy is most popular and practicalans the most commonly utilized software design strategy
q list four reasons why it is difficult to improve software processans it is difficult to get better software process due to following reasons1 lack
q what is ripple effect how does it affect the stability of a programans the ripple effect is a term used to explain a situation where like the ever
q describe the various steps of the reuse-oriented modelthe reuse-oriented model also called reuse-oriented development rod is a method of software
q why we need restructuring techniquesthe restructuring helps in maintaining a program in the following waysa programs have higher excellence better
q what is data restructuring explaindata restructuring prior to data restructuring begins a reverse engineering activity called analysis of source
q what is code restructuringcode restructuring it is performed to acquiesce a design that produces the same function but with higher quality than the
q describe the various types of restructuring techniquesans software restructuring modifies source code as well as data an effort to make it
q what are the assumptions of the execution-time component model compare the execution-time component for basic model and the logarithmic poisson
q applicability with reference to software reliability modelsapplicability it is another important characteristic of a model the model must be judged
q resource usage with reference to software reliability modelsresource usage it is linearly proportional to implementation time t and mean failures
q explain predictive validitypredictive validity it is the potential of the model to predict future failure behaviour from present and past failure
q what is boundary value analysisboundary value analysis it is extensively recognized that input values at the extreme ends of input domain cause
q explain equivalence class partitioning equivalence class partitioning it is a method in black box testing it is designed to reduce the number of
q what is structure charta structure chart is a top-down modular design tool construct of squares representing the different modules in the system as
q define a class diagram with exampleclass diagram a class diagram in the uml unified modelling language is a type of static structure diagram that
q explain about communicational cohesioncommunicational cohesion the communicational cohesion is when parts of a module are grouped for the reason