What Implications Does Container Virtualization Have for DevOps

question 31

Multiple Choice

What implications does container virtualization have for DevOps?

• A) Containers decouple the packaging of an application from its infrastructure.
• B) Containers require developers to have detailed knowledge of their IT infrastructure.
• C) Containers let developers test their software under production conditions.
• D) Containers complicate the deployment of software and require early deployment tests.
• E) Containers require application specific adjustment to the container platform.

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Definitions:

Variable Expense

Costs that change in proportion to the activity or volume of a business, such as raw materials and sales commissions.

Fixed Expense

Costs that do not change with the level of production or sales, such as rent, salaries, and insurance premiums.

Margin of Safety

This is a financial metric that measures the difference between actual sales and the break-even point, indicating how much sales can decline before a business incurs a loss.

Percentage of Sales

A financial ratio that compares a particular figure or amount to the total sales of a company.