Which Implementation Uses Both the Legacy System and New System

question 131

Multiple Choice

Which implementation uses both the legacy system and new system until all users verify that the new system functions correctly?

• A) Parallel implementation
• B) Plunge implementation
• C) Pilot implementation
• D) Phased implementation

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Definitions:

Cerebral Hemorrhages

Bleeding within the brain, caused by a ruptured blood vessel, leading to damage and potentially life-threatening conditions.

Neurofibrillary Tangles

Aggregates of hyperphosphorylated tau protein that are most commonly known as a marker of Alzheimer's disease.

Neuritic Plaques

Accumulations of beta-amyloid protein and degenerating neuronal material found in the brains of patients with Alzheimer's disease.

Industry Versus Inferiority

A developmental stage proposed by Erik Erikson where children, typically between ages 6 and 11, develop a sense of competence and perseverance through social interactions and learning new skills, or may feel inadequate and inferior.