Elastic Load Balancing

Type of Load Balancer that operates at OSI Layer 4

• Application Load Balancer

• Network Load Balancer

• Classic Load Balancer

• Elastic Load Balancer

Type of Load Balancer that operates at OSI Layer 4 and 7

• Application Load Balancer

• Network Load Balancer

• Classic Load Balancer

• Elastic Load Balancer

Type of Load Balancer that support traffic to modern application architecture

• Application Load Balancer

• Network Load Balancer

• Classic Load Balancer

• Elastic Load Balancer

Type of Load Balancer that supports the load balancing of applications that use HTTP, HTTPS, TCP and SSL

• Application Load Balancer

• Network Load Balancer

• Classic Load Balancer

• Elastic Load Balancer

Type of Load Balancer that capable of handling millions of requests per second while maintaining ultra-low latencies

• Application Load Balancer

• Network Load Balancer

• Classic Load Balancer

• Elastic Load Balancer

monitoring feature of Elastic Load Balancing that can be used to capture detailed information about the call that were made to Elastic Load Balancing API is..

• AWS CloudWatch

• AWS CloudTrail

• Amazon S3

• AWS Cost Explorer

Feature of Amazon CloudWatch that can send notification to an Amazon SNS topic is..

• Monitor

• Collect and Tracks

• Alarm

• Event

Why we need to use EC2 Auto Scaling?

• enables you to automatically add or remove EC2 instances according to conditions that you define

• helps you to capture EC2 instances performance

• distributes incoming application or network traffic across multiple target

• notifies you by send notification to Amazon SNS

Scaling option that enables you to specify the change in maximum, minimum or desired capacity of your Auto Scaling Group is..

• Predictive Scaling

• Dynamic Scaling

• Scheduled Scaling

• Manual Scaling

Scaling option that can scales your capacity based on predicted demand is..

• Manual Scaling

• Dynamic Scaling

• Predictive Scaling

• Scheduled Scaling