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How does the risk factor affect the spiral model of software development?
Ans: Risk Analysis phase is the most significant part of "Spiral Model". In this phase all possible (and available) alternatives, which can help in developing a cost effective project are examined and strategies are decided to use them. This phase has been added specially in order to verify and resolve all the possible risks in the project development. If risks indicate any type of uncertainty in needs, prototyping may be used to proceed with the available data and search out possible solution in order to deal with the potential changes in the requirements
What is the correct order in which a software project manager estimates various project parameters while using COCOMO?
When do you choose automated testing over manual testing? Automation is chosen when -A similar set of tests need to be repeated again and again -When a single test requi
Define Verification &Validation. Verification: The set of activities that make sure that software correctly executes a specific function. Validation: The set of activiti
Explain the design steps of the transform mapping. Review the fundamental model. Review and refine the DFD for the software. Verify whether the DFD has the transf
Explain about rapid prototyping techniques. Executable specification languages. Used to living the system specification. It is expressed in a formal, mathematical la
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Illustrate Evolutionary prototyping Objective: The main objective of this model is to show the working system to the end-user. Example-AI systems. Advantages
Q. What do you understand by Software Crisis? Ans) Organizations are spending much larger portions of their budget on software. Not only are the software turning out to be more
Define the computer based system. The computer based system can be explained as "a set or an arrangement of elements that are organized to accomplish some predefined goal by pr
How many types of project plan. Quality plan - This plan describes the quality techniques and standards that will be used in a project. Validation plan - This plan explains the
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