An Application Overwrites an Object in Amazon S3, and Then

question 105

Multiple Choice

An application overwrites an object in Amazon S3, and then immediately reads the same object. Why would the application sometimes retrieve the old version of the object?

• A) S3 overwrite PUTS are eventually consistent, so the application may read the old object.
• B) The application needs to add extra metadata to label the latest version when uploading to Amazon S3.
• C) All S3 PUTS are eventually consistent, so the application may read the old object.
• D) The application needs to explicitly specify latest version when retrieving the object.

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Definitions:

Title

Title refers to the legal right to own something, especially land or property, evidenced by a document recorded by a public office.

Corporate Property

Assets owned by a corporation, including physical goods, intellectual property, and financial assets.

Shareholders

Individuals or entities that own one or more shares of stock in a corporation, thus having a financial stake and certain rights in the company.

RMBCA

The Revised Model Business Corporation Act (RMBCA) is a set of model laws prepared by the American Bar Association to provide a standard for the governance of corporations.