Practice Auto Scaling And Elastic Load Balancing (elb) (3.5) - Chapter 3: Deep Dive into Compute Services

Practice: Auto Scaling and Elastic Load Balancing (ELB)

Lesson 3.5Deep Dive into Compute Services

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9 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is the main purpose of Auto Scaling?
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Think about how applications handle varying traffic.
Question 2.
Name one benefit of using Elastic Load Balancing.
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Consider what happens if an instance fails.
3Question 3.
What is the primary function of Auto Scaling?
- To monitor network traffic
- To adjust EC2 instances based on demand
- To store data in the cloud
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Think about resource management.
4Question 4.
True or False: Auto Scaling can only increase the number of instances.
- True
- False
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Consider its functionality.
Question 5.
Develop a hypothetical scenario where a web application using Auto Scaling experiences a sudden traffic spike due to a viral social media post. Describe how Auto Scaling and ELB would react.
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Think about how the components detect changes in demand.
Question 6.
A company runs a web app on AWS and notices that users report slow load times during peak hours. With both Auto Scaling and ELB in place, how would you troubleshoot this issue?
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Consider what metrics would indicate performance issues.

5 more questions in this section. Enroll free to practise them all.