University:
California State University, Northridge
Course:
COMP 429 | Computer Network Software
Academic year:

2022
Views:

80

Pages:

2
Author:

do3ran7ut

Chapter 10: Auto Scaling and Load Balancing Question 1: Which of the following must be configured on an Elastic Load Balancing load balancer to expect incoming traffic?  ✅ A listener Question 2: Which service would you use to send alerts based on Amazon CloudWatch alarms?  ✅ Amazon Simple Notifications Service (Amazon SNS) Question 3: Which configuration changes are associated with scaling horizontally? (choose two.)   ✅ Adding additional EC2 instances through Auto Scaling ✅ Adding hard drives to a storage array Question 4: Which service is used introduce fault tolerance into an application architecture?  ✅ Amazon Elastic Load Balancing Question 5: Which of the following is not an element of an Auto Scaling group?  ✅ Health checks Question 6: You need to ensure you have the right amount of compute available to service demand. Which AWS service can automatically scale the number of EC2 instances for your application?  ✅ Amazon EC2 Auto Scaling Question 7: You need to ensure you have the right amount of compute available to service demand. Which AWS service can automatically scale the number of EC2 instances for your application?  ✅ Amazon EC2 Auto Scaling Question 8: Which of the following AWS services is free to use?  ✅ Auto Scaling Question 9: A user is planning to launch three EC2 instances behind a single Elastic Load Balancer. The deployment should be highly available.  ✅ Launch the instance across multiple Availability Zones in a single AWS Region. Question 10: Your application requirements for CPU and RAM are changing in an unpredictable way. Which service can be used to dynamically adjust these resources based on load?  ✅ Auto Scaling