Describe the Three-Tier Architecture for Web Applications Such as E-Commerce

question 73

Essay

Describe the three-tier architecture for Web applications such as e-commerce.

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Definitions:

Du Pont Identity

A framework that breaks down the return on equity (ROE) into three parts: profit margin, asset turnover, and financial leverage, to diagnose financial performance.

Equity Multiplier

A financial leverage ratio that measures the portion of a company's assets financed by its shareholders' equity.

Total Asset Turnover

An analysis ratio that evaluates the effectiveness of a corporation's assets in producing sales turnover.

Liquidity Ratio

Financial metrics used to assess a company's ability to meet its short-term obligations using its most liquid assets.