Chaincode Services Uses Docker to Host (Deploy) the Chaincode Without

question 19

Multiple Choice

Chaincode Services uses Docker to host (deploy) the chaincode without relying on any virtual machine or computer language. What would be the main reason or best reason that Hyperledger chose containers over virtual machines?

• A) Docker provides a secured, lightweight method to sandbox chaincode execution that is "locked down".
• B) Docker provides a secured, lightweight method to sandbox chaincode execution that is "locked down" but additional programming languages cannot be enabled
• C) Docker provides a secured, lightweight method to sandbox chaincode execution that is not "locked down"
• D) Docker is fully compatible with Hyperledger and Linux with an upgrade subscription.

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Definitions:

Inverse Demand

A representation of demand that shows how the price of a good or service can vary inversely with changes in the quantity demanded.

Typeset

The composition of text by arranging physical or digital type to make written language legible, readable, and appealing when displayed.

Marginal Cost

The financial outlay required to produce an additional unit of a product or service.

Demand Curve

A graphical representation of the relationship between the price of a good and the quantity of the good that consumers are willing to buy.