Your company has an online game application deployed in an Auto Scaling group. The traffic of the application is predictable. Every Friday, the traffic starts to increase, remains high on weekends and then drops on Monday. You need to plan the scaling actions for the Auto Scaling group. Which method is the most suitable for the scaling policy?

A. Configure a scheduled CloudWatch event rule to launch/terminate instances at the specified time every week.
B. Create a predefined target tracking scaling policy based on the average CPU metric and the ASG will scale automatically.
C. Select the ASG and on the Automatic Scaling tab, add a step scaling policy to automatically scale-out/in at fixed time every week.
D. Configure a scheduled action in the Auto Scaling group by specifying the recurrence, start/end time, capacities, etc.

  Discussion forum


Leave an answer