Which software development life cycle (SDLC) model is also known as the Classic Life Cycle model?
Option A is correct. The Waterfall model, introduced by W.W. Royce in 1970, is often referred to as the Classic Life Cycle model due to its foundational, sequential nature.
In the Spiral Model proposed by Barry Boehm, what does each turn/loop of the spiral represent?
Option B is correct. Each loop in Barry Boehm's Spiral model represents a distinct phase of the software process, divided into 4 quadrants: Objective setting, Risk assessment & resolution, Development & validation, and Planning for the next phase.
Which XP (Extreme Programming) practice requires two programmers to work together at one workstation on the exact same code?
Option A is correct. Pair Programming is a core XP practice where two developers share one screen and keyboard; one acts as the 'Driver' (writing code) and the other as the 'Navigator' (reviewing code continuously).
In Agile Scrum, what is the maximum recommended time-box duration for a Daily Scrum (Stand-up) meeting?
Option A is correct. The Daily Scrum is strictly time-boxed to 15 minutes to keep team updates concise, focused on progress, impediments, and immediate daily synchronization.
Which Scrum artifact acts as the single, prioritized master list of all features, enhancements, and bug fixes desired in the product?
Option C is correct. The Product Backlog is an ordered, evolving list of everything that might be needed in the product. It is owned and prioritized solely by the Product Owner.