The Northwind data-centre project uses a predictive life cycle for its physical construction work but runs the accompanying software configuration using short adaptive iterations. Which term best describes a life cycle that combines predictive and adaptive approaches within one project?
- AA purely predictive life cycle, because the overall project still finishes with one planned handover to operations.
- BA fully adaptive life cycle, because any project that includes iterations is classified as adaptive overall.
- CAn incremental life cycle, because delivering in parts automatically means the two approaches have been merged.
- DA hybrid life cycle, because it deliberately combines predictive and adaptive approaches within the same project. Correct
Why A is wrong: A single planned handover does not make the life cycle purely predictive when part of the work is run in adaptive iterations, so this ignores the mixed approach.
Why B is wrong: Tempting because iterations feature in adaptive work, but including some iterations does not reclassify the whole life cycle as fully adaptive when part remains predictive.
Why C is wrong: Incremental describes delivering usable functionality in successive pieces; it does not mean combining predictive and adaptive approaches, so it mislabels the blend.
Why D is correct: Correct: a hybrid life cycle blends predictive and adaptive elements, applying each where it best suits the type of work in the project.