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What is the difference in changing the scope between a spiral approach and a waterfall approach?
I believe the scope of requirements changes in Waterfall model is less than that in Spiral Model. In Waterfall model, you progress to the next stage only when the requirements of the stage above it are finalized and signed off. So litteraly we dont have any scope of changing the requirements once we move down the phases in this model.
However, Spiral model gives us flexibility to change the requirements and scope anytime during the life cycle.
In this model we implement the individual requirements following all the standard phases of Software Life Cycle. So if any new change is there, we can implement it in next version of the software.
What else can I help you with?
What is the difference between slutsky and hicksian approach of in difference curve?
The Hicks substitution effect keep utility constant rather than keeping pur- chasing power constant.
What is the major difference between the classical model and the Keynesian model?
The major difference between the classical model and the Keynesian model is their approach to government intervention in the economy. The classical model believes in a hands-off approach, where the economy will naturally correct itself, while the Keynesian model advocates for government intervention to stimulate economic growth and stabilize fluctuations.
What are the Difference between eac original approach and eac revise estimate approach?
For original estimate approach it does not take into account for past cost performance for forecasting of future performance and only take original cost of work. Whereas revised estimate approach takes past cost performance as a good forecast indicator for future performance.
A Explain the difference between cardinal and ordinal approach of consumer behavior?
1. Cardinal Approach refers that you can calculate or Measure the utility (degree of satisfaction) Numerically, while According to ordinal approach you can not measure the utility numerically. 2. Cardinal Approach follow the Law of Diminishing Marginal Utility while Ordinal Approach follow the Indifference Curve. 3.Cardinal Approach Emphasis on units while ordinal approach is based on rank. BY SUMIT SONI(IITTM)
Which activity is an important component of the Gross Domestic Product (GDP)?
It matters by the approach you take. In the expenditure approach (C+I+G+NX) C or consumption is the largest part In the income approach, it is income given to labor In the value added approach, it is the difference between input price and output. note:all final GDP calculations arrive at the same value.
What is difference between System Analysis approach and UML approach?
i want it
What are the differences and similarities between a puddle and a waterfall?
the difference is that a waterfall continues to move while a puddle stays still. the similarities are that they are both water. from:cecilia36
What approach development activities are performed in order with possibility minor overlap but with little or no iteration between activities?
Waterfall
What is the difference between waterfall and Evolutionary process model?
The waterfall model is a linear and sequential approach to software development, where each phase must be completed before the next one begins, making it difficult to accommodate changes once a phase is finished. In contrast, the evolutionary process model is iterative and allows for incremental development, where requirements and solutions evolve through collaboration and feedback, enabling adjustments throughout the project. This flexibility in the evolutionary model facilitates continuous improvement and adaptation to changing requirements, whereas the waterfall model's rigidity can lead to challenges in dynamic environments.
What is the difference between norfolk okeechobee Victoria chudskoe superior and trasimeno?
vitoria is a waterfall but the others are not.
Is there any difference between the water at the top of the waterfall and the water at the base?
Simple, It will be more oxygenated.
The difference between a palliative and a curative approach?
palliative
Is there a difference between manoeuvre warfare and manoeuvrist approach?
manoeuvre war fare and manoeuvrist approach
What iis difference between dbms and tfs?
database approach
Difference between behavioral and scientific approach to management?
hhh
What is the Difference between RAD model and waterfall model?
The RAD model, also known as the Rapid Application Development, is a linear software for creating prototypes. The Waterfall model is a sequential software.
What is difference between approach and method?
An approach = dealing with something Method = a particular way of doing something:
