It Is Important to Understand That SOA Is Not a Concrete

question 10

True/False

It is important to understand that SOA is not a concrete architecture; it is thought that leads to a concrete architecture. It might be described as a style, paradigm, concept, perspective, philosophy, or representation. That is, SOA is an approach, a way of thinking, a value system that leads to decisions that design a concrete architecture allowing enterprises to plug in new services or upgrade existing services in a granular approach.

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Definitions:

Project

A temporary endeavor undertaken to create a unique product, service, or result with defined objectives and constraints.

WACC

Weighted Average Cost of Capital; a measure used to calculate the average cost of a company's financing sources, including equity and debt.

NPV

Net Present Value; a calculation that compares the present value of cash inflows with the present value of cash outflows over a period of time to assess profitability.

Cash Flow

The total amount of money being transferred into and out of a business, particularly affecting liquidity.