A Cloud Administrator Suggested Using Spot Instances to Reduce Cloud

question 30

Multiple Choice

A cloud administrator suggested using spot instances to reduce cloud costs for part of a new cloud infrastructure. Which of the following conditions must be addressed by the application that will run on these instances?

• A) The application needs to store data in a database.
• B) There is a restriction for distributed network communications.
• C) The application needs to handle unpredictable instance termination.
• D) Resource-intensive compute loads will be forbidden.

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Definitions:

mRNA

Messenger RNA; a single-stranded RNA molecule that conveys genetic information from DNA to the ribosome, where they specify the amino acid sequence of the protein products of gene expression.

Complementary DNA

A form of DNA synthesized from a messenger RNA template, allowing for the study or manipulation of gene expression.

Reverse Transcriptase

An enzyme used by retroviruses to transcribe their RNA into DNA, allowing it to be integrated into the host's genome.

Template

A pattern or model used as a guide for making something accurately, including in DNA replication and transcription processes.