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Define the process of Software development
Software development underwent revolutionary changes. Rather than a programming teamin an organisation, full-fledged software companies evolved (known as software houses). A software houses primary business is to produce software. As software house mayoffer a range of services, including hiring out of suitably qualified personnel to work within client's team, consultancyanda complete systemdesignand development service. Output of these companies was 'Software'. Hence, they viewed the software as a product and its functionalityasa process. Concept of software engineering was introduced and Software became moredisciplined, strategic and commercial.
Q. Explain Logarithmic Poisson Execution Time Model? This model is as well developed by Musa et Al (MUSA79). The breakdown intensity function is different here as compared to B
Compatibility testing is testing how well software performs in a certain operating system,hardware, software, or network environment.
Describe design walk throughs A design walkthrough is a quality practice that allows designers to obtain an early validation of design decisions related to the development and t
State the strategies of Software testing Two testing strategies are present. i) Code Testing: Code testing strategy examines the logic of the system. In this, analyst deve
Write short notes on empirical estimation models. Estimation model for computer software uses empirically derived formulas to expect effort as a function of line of codes (LOC)
Q. Define cohesion and coupling? Give suitable examples. Ans Coupling: Coupling refers to the strength of the relationship between modules in a system. Coupling represents how
What is a user interface Ans) "User interface" is the interface among a human user and a computer system. It access the passage of information among a human user and hardware or
design steps
What does modality in data modeling indicates? Modality shows whether or not a particular data object must participate in the relationship.
Q. What is verification? Ans. Verification is the procedure of determining whether the output of one phase of software development conforms to that of its previous phase wh
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