You Meet Once Per Month with Your Operations Team to Review

question 425

Multiple Choice

You meet once per month with your operations team to review the past month's data. During the meeting, you realize that 3 weeks ago, your monitoring system which pings over HTTP from outside AWS recorded a large spike in latency on your 3-tier web service API. You use DynamoDB for the database layer, ELB, EBS, and EC2 for the business logic tier, and SQS, ELB, and EC2 for the presentation layer. Which of the following techniques will NOT help you figure out what happened?

• A) Check your CloudTrail log history around the spike's time for any API calls that caused slowness.
• B) Review CloudWatch Metrics graphs to determine which component(s) slowed the system down.
• C) Review your ELB access logs in S3 to see if any ELBs in your system saw the latency.
• D) Analyze your logs to detect bursts in traffic at that time.

Assess real-world business decisions related to plant size, scale of operations, and their cost implications.

Explain how specialization within the firm contributes to economies of scale.

Determine the minimum efficient scale of production from given data or diagrams.

Identify and explain the long-run average total cost curve's characteristics and its relevance to firm’s production decisions.

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Definitions:

Contract

A legally enforceable agreement between two or more parties that creates mutual obligations.

Investor

An individual or entity that allocates capital with the expectation of achieving a financial return, often by purchasing securities, real property, or other investment vehicles.

Doctrine of Respondeat Superior

A legal principle that holds an employer or principal legally responsible for the actions of an employee or agent when acting within the scope of their employment or authority.

Torts

Civil wrongdoings recognized by law as grounds for a lawsuit, typically resulting in injury or harm that constitutes the basis for a claim by the injured party.