Study Document
Life Cycle and Product/System Life Term Paper
Pages:1 (473 words)
Sources:1+
Subject:Other
Topic:Life Cycle
Document Type:Term Paper
Document:#46998054
But the spiral model stresses the maintenance aspect more than general project models.
The spiral model stresses the need to constantly take into consideration the ability to simplify a product for the market and render it impermeable to advances by hackers. Indeed, much of the motivation behind utilizing a life cycle model is to provide structure to avoid the problems of the "undisciplined hacker." Thus, the model seems particularly applicable for today's virus and worm-beset times.
The spiral model of product design of 'going back' before one goes forward adds a vital component to the problem solving process of the project execution life cycle. If a typical cycle of project life is structured into the following pattern of phases of objectives Definition Phase (what is to be accomplished?), Design Phase (what/how to do it), Realization Phase (doing it), and Implementation Phase (hand-over of it), the spiral project model introduces constant security checks within the product design process, a constant sense of quality control, to stem attacks by hackers. (Wideman, 2004)
Works Cited
Kay, Robert. (May 14, 2002) "System Development Cycles." Computer World. Retrieved 13 Jan 2005 at http://www.computerworld.com/developmenttopics/development/story/0,10801,71151,00.html
Level 1A. (2003) "Software Life Cycle Models." Retrieved 13 Jan 2005 at http://www.levela.com/software_life_cycles_swdoc.htm
Wideman, Max. (Last updated 1 Feb 2004) "The Role of Project Life Cycle (Life Span) in Project Management." Retrieved 13 Jan 2005. http://www.maxwideman.com/papers/plc-models/late80s.htm
Sample Source(s) Used
Works Cited
Kay, Robert. (May 14, 2002) "System Development Cycles." Computer World. Retrieved 13 Jan 2005 at http://www.computerworld.com/developmenttopics/development/story/0,10801,71151,00.html
Level 1A. (2003) "Software Life Cycle Models." Retrieved 13 Jan 2005 at http://www.levela.com/software_life_cycles_swdoc.htm
Wideman, Max. (Last updated 1 Feb 2004) "The Role of Project Life Cycle (Life Span) in Project Management." Retrieved 13 Jan 2005. http://www.maxwideman.com/papers/plc-models/late80s.htm
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