What are some of the key elements that need to be kept in mind during the design phase of the SDLC? Discuss
What will be an ideal response?
The design phase captures all aspects of how a system's components will function together to accomplish the goal, using descriptions, models, and diagrams. It is the technical blueprint for the whole system, with all the fine print and details. The choice of software development environments and hardware architecture is a critical one. Although a particular software development environment might be marginally more efficient for a specific project, the disadvantages of a fragmented, poorly integrated architecture are too costly to ignore. The choice will also be affected by the experience and capabilities of the IT staff. This phase also addresses usability and considers the needs of all the different end users who will interact with the system. End users with disabilities should also be considered in this phase.
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If 63% of consumers are aware of JM Manufacturers Inc's 3-D television, 38% of that group likes the product's benefit, 54% of that group finds the price acceptable, 21% of that group intend to buy the product, and 48% of that group actually purchase
the product from JM Manufacturers, then the share potential index for the 3-D television is ________. A) 1.3% B) 2.7% C) 3.4% D) 6.2% E) 10.1%
A(n) ________ can be especially useful for companies that need to have secure communications with their dealers, distributors, and/or franchisees
A) intranet B) social networking site C) extranet D) virtual trade show E) buying center