DIDO Wiki

This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong.

====== Spiral Model ======
[[dido:public:ra:xapend:xapend.a_glossary:start| Return to Glossary ]]

**Spiral Model** is one of the most important [[dido:public:ra:xapend:xapend.a_glossary:s:software_development_model]], which provides support for Risk Handling. In its diagrammatic representation, it looks like a spiral with many loops. The exact number of loops of the spiral is unknown and can vary from project to project. Each loop of the spiral is called a Phase of the software development process. The exact number of phases needed to develop the product can be varied by the project manager depending upon the project risks. As the project manager dynamically determines the number of phases, so the project manager has an important role to develop a product using the spiral model. 

The Radius of the spiral at any point represents the expenses(cost) of the project so far, and the angular dimension represents the progress made so far in the current phase. 

Source: [[https://www.geeksforgeeks.org/software-engineering-spiral-model/?ref=lbp ]]


/**=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
/* To add a discussion page to this page, comment out the line that says 
  ~~DISCUSSION:off~~
*/
~~DISCUSSION:on|Outstanding Issues~~
~~DISCUSSION:off~~

DIDO Wiki

User Tools

Site Tools

Page Tools