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...
However, the company did feel it should develop its own Database infrastructure that would work with the new underlying database management system and would mesh with existing organizational skills and the selected enterprise software solution. Because the company followed a standardized implementation process, they were able to successfully reengineer their existing business structure. The objective of the System Development Life Cycle is to help organizations define what an appropriate system
System Test and Evaluation Plan and Procedure: The Department of Defense (DoD) The objective of this study is to conduct a system test and evaluation plan and procedure for a the Department of Defense (DoD). Toward this end this study will review literature that informs this area of inquiry. Concepts of Security Assurance and Trusted Systems A system is "an integrated composite of people, products, and processes that provide a capability to satisfy
This practically also pays big dividends for manufacturers as they continue to strive to keep their Energy STAR Compliance ratings on products, leading to lower costs for power supply, electrical system integration and less product wear due to more efficient use of energy. Studies also indicate that Energy STAR compliance, when designed in as part of the DfE initiatives in a PLM system, can have an exceptionally high accumulative
For second-tier PC manufacturers this is the phase of the product lifecycle where pricing becomes the competitive weapon of choice, and in many cases, the other aspects of the marketing mix are ignored. Pricing as the only differentiator used during this phase often impacts the largest, most capital-intensive vendors the greatest. Prior to their acquisition by HP, Compaq was well-known for having one of the highest cost structures in
Product Life Cycle Analysis Products, like living creatures, have a specific life cycle. A product is born, it grows up, and eventually it dies. A product's birth is its creation -- the first moment that a brand new device or invention rolls off the assembly line and is made available to consumers. In the case of a color television, its life cycle would commence at the time a brand model first
Product Management Issues Quality of Design, Performance, and TQM -- As manufacturing design and implementation became even more complex, an integrative approach to the end product became necessary. There are many theoretical rubrics for this, but one of the more stable and robust is that of TQM, or Total Quality Management. TQM, like other theories such as Six Sigma, is based on the idea that the quality of the end product
Our semester plans gives you unlimited, unrestricted access to our entire library of resources —writing tools, guides, example essays, tutorials, class notes, and more.
Get Started Now