CAS-003 Question #771: Real Exam Question with Answer & Explanation

The correct answer is D: Extreme Programming. Extreme Programming (XP) is an agile software development methodology specifically engineered for environments where requirements change rapidly and client feedback must be incorporated quickly. Its core practices - short iteration cycles, continuous integration, test-driven deve

Question

The methods of software development provide vendor and software developers guidelines for the creation of the program. Name the method (software development) that is usually implemented in situations demanding fast adaptations to varying client requirements?

Options

AIterative Development
BModified Prototype model
CComponent-Based Development
DExtreme Programming

Explanation

Extreme Programming (XP) is an agile software development methodology specifically engineered for environments where requirements change rapidly and client feedback must be incorporated quickly. Its core practices - short iteration cycles, continuous integration, test-driven development, pair programming, and frequent small releases - make it ideally suited to volatile requirements. Iterative Development (A) also works in cycles but is broader and less prescriptive about pace. The Modified Prototype model (B) uses prototypes to gather feedback but does not emphasize the rapid, disciplined release cadence of XP. Component-Based Development (C) focuses on assembling software from reusable components and is driven by reusability, not rapid adaptation to changing client needs.

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