You Need to Know When You Spend $1000 or More

question 1

Multiple Choice

You need to know when you spend $1000 or more on AWS. What's the easy way for you to see that notification?

• A) AWS CloudWatch Events tied to API calls, when certain thresholds are exceeded, publish to SNS.
• B) Scrape the billing page periodically and pump into Kinesis.
• C) AWS CloudWatch Metrics + Billing Alarm + Lambda event subscription. When a threshold is exceeded, email the manager.
• D) Scrape the billing page periodically and publish to SNS.

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Definitions:

Group

A collection of individuals assembled for the purpose of conducting a study or observed in research, characterized by shared traits or conditions.

Null Hypothesis

A default hypothesis that there is no effect or no difference, and any observed difference is due to sampling or experimental error.

Sample Statistic

A numerical measure computed from a sample of data, used to estimate population parameters.

Population Parameter

A numerical value that describes a characteristic of a population.