Which of the Following Is a Difference Between the Systems

question 67

Multiple Choice

Which of the following is a difference between the systems development life cycle (SDLC) and extreme programming (XP) ?

• A) The SDLC model has a separate planning and analysis phase, whereas XP combines both the phases into one phase.
• B) Developers following the SDLC model cannot go on to the next phase until the current phase is finished, whereas in XP, developers can move to any phase from the current phase.
• C) In the SDLC model, changes cannot be made to a system once it is delivered to the user, whereas the XP method delivers the system to the users and then make changes suggested by the user.
• D) The SDLC model develops an entire system at once, whereas XP uses incremental steps to improve an information system's quality.

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Definitions:

Leadership Abilities

The skills and competencies that enable an individual to inspire, influence, and guide others towards achieving common goals and objectives.

Inventory Control

The systematic process of ordering, storing, and using a company's inventory, including raw materials, components, and finished products, to minimize costs and maximize efficiency.

Economic Order Quantity

An inventory management formula that determines the ideal order quantity minimizing total inventory costs, including holding and ordering costs.

Predetermined Point

A specific, established position or condition that is identified in advance for a particular purpose or result.