If You Want CloudFormation Stack Status Updates to Show Up

question 95

Multiple Choice

If you want CloudFormation stack status updates to show up in a continuous delivery system in as close to real time as possible, how should you achieve this?

• A) Use a long-poll on the Resources object in your CloudFormation stack and display those state changes in the UI for the system.
• B) Use a long-poll on the <code>ListStacksAPI</code> call for your CloudFormation stack and display those state changes in the UI for the system.
• C) Subscribe your continuous delivery system to an SNS topic that you also tell your CloudFormation stack to publish events into.
• D) Subscribe your continuous delivery system to an SQS queue that you also tell your CloudFormation stack to publish events into.

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Definitions:

Evidence-Based Practice

A decision-making process that integrates the best available research with clinical expertise and patient values.

Process Model

A framework or diagram that describes the sequential steps or stages of an operation or process, outlining how to achieve a specific outcome.

Individual Practitioner

A professional who practices their skill or profession independently, often providing services to clients or patients.

Mezzo-Level

Mezzo-level refers to an intermediate scope or scale, particularly in social work, focusing on small communities, groups, or organizations rather than individuals or larger societal structures.