Write down any one situation where spiral delivery model can be used. Also mention one advantage and one disadvantage of spiral delivery model. -Technology

Write down any one situation where spiral delivery model can be used. Also mention one advantage and one disadvantage of spiral delivery model. -Technology
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Situations to use/apply spiral model When project is large,When releases are required to be frequent,When risk and costs evaluation is important For medium to high-risk projectsAdvantage-Additional functionality or changes can be done at a later stage Cost estimation becomes easy as the prototype building is done in small fragmentsDisadvantage-Risk of not meeting
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