AWS - Auto Scaling
What is the main purpose of integrating an Auto Scaling group with an Elastic Load Balancer (ELB)?
What is the main purpose of integrating an Auto Scaling group with an Elastic Load Balancer (ELB)?
easy📝 Conceptual Q11 of 15
Step-by-Step Solution
Solution:
Step 1: Understand Auto Scaling and ELB roles
Auto Scaling adjusts the number of servers based on demand. ELB distributes user traffic across these servers.Step 2: Identify integration benefit
Linking Auto Scaling with ELB ensures traffic is balanced only to healthy, running instances, improving availability.Final Answer:
To distribute incoming traffic evenly across all running instances -> Option AQuick Check:
Auto Scaling + ELB = balanced traffic [OK]
Quick Trick: ELB balances traffic; Auto Scaling adjusts servers [OK]
Common Mistakes:
- Confusing ELB with storage or backup services
- Thinking Auto Scaling manages data persistence
- Assuming ELB monitors databases
Master "Auto Scaling" in AWS
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