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:

Economic Profits

Profits exceeding the total costs of inputs including opportunity costs, typically representing gains beyond the normal profit levels.

Economic Losses

Financial deficits incurred by businesses or individuals, often resulting from poor investment decisions or market downturns.

Profit-Seeking

The motivation or driving force behind individuals or companies to undertake activities that increase earnings and reduce costs, in order to maximize profits.

Major Oil Companies

Large, often multinational companies, engaged in the exploration, extraction, refining, and selling of oil and petroleum products.