The Testing Pyramid, Shown in the Figure, Illustrates How Your

question 51

Multiple Choice

The Testing Pyramid, shown in the Figure, illustrates how your app should include the three categories of tests: small, medium, and large. Small tests are unit tests that :

• A) validate your app's behavior one class at a time.
• B) validate either interactions between levels of the stack within a module, or interactions between related modules.
• C) validate user journeys spanning multiple modules of your app.

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Definitions:

Profit

The financial gain realized when the revenue earned from selling goods or services exceeds the costs, expenses, and taxes needed to sustain the activity, indicating the financial success of a business.

Total Revenue

The total amount of money received by a company from its sales of goods or services, before any expenses are subtracted.

Profit

The financial benefit that is realized when the amount of revenue gained from a business activity exceeds the expenses, costs, and taxes needed to sustain the activity.

Economic Profits

Profits exceeding the total cost of capital, including both the cost of debt and the opportunity cost of equity capital.