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Explain why waterfall model is more advantageous than adhoc methods.
Ad-hoc Process Models-"Process capability is unpredictable due to the software process is constantly changed or changed as the work progresses. Schedules, budgets, functionality, and product quality are usually inconsistent. Performance depends on the capabilities of individuals and changes with their innate skills, knowledge, and motivations. There are few stable software processes in evidence, and performance can be predicted only by individual rather than organizational capability."
So to overcome this problem waterfall model gives the following advantages:
a. Waterfall model is easy to follow, however real projects rarely follows this approach.
b. Iteration is not needed.
What is RAD Approach As the term suggests, this model gives a quick approach for software development and is based on a linear sequential flow of numerous development processe
Question: a) A firewall will be classified according to which layer of the OSI model the protection is at. Using this classification, explain the different types of firewalls.
What is Code Optimization and Code Generation?
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where star topology used in daily life
What is Top-Down Strategy? Ans) Top down integration is basically an approach where modules are produced and tested starting at the top level of the programming hierarchy and re
Checks the interfaces among program elements for consistency and adherence to predefined axioms or rules.
An identified set of software features to be calculated under specified conditions by comparing actual behavior with the needed behavior described in the software documentation.
Structured Analysis Model Structured analysis is the most broadly used of needs modeling techniques, relies on flow modeling and data modeling to build the basis f
what are draw backs or disadvantages of waterfall model
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