A/B Testing with Route53 an EC2 instances

[omenking]

Traffic from the internet flows into Route53. Route53 using weighted route policy splits the traffic to two different ALBs (Group A and Group B) These ALBs are running EC2 instances within ASG

[omenking]

This is diagram created by Karan

[omenking]

• [x] missing ALB (Application Load Balancers)

Give a quick google of other diagrams here I am googling "application load balancer":

You are a missing a region group. around ALB and ASG. Other diagrams are showing region two different regions, we can have them all contained in one region because we don't care about durability here.

• [x] use the ec2 instance icon and always show multiple ec2 instances

rarely will ASG/ELB diagrams will only show one ec2 Instance, at least always show 2 instances within a ASG.

You should be using the instance icon instead of the service icon. There is a generic EC2 instance icon but they have an icon which represents multiple instances. Let's use the multiple instances to best make use of the kit.

• [ ] text to verbose, boil down to simple text representation

• [x] needs to clearly show weighted split with A/B

Since this diagram is about A / B we should see weighting of route 50% / 50% As well which is A and which is B? They are not labelled

• [x] similar icon sizes inconsitent

same issue as found in Lambda@Edge ticket ![Uploading Screen Shot 2019-06-20 at 9.29.33 AM.png…]()

• [x] tighten arrows

As described in Lambda@Edge tight these arrows

[karanbalaji]