ALB Migration Best Practices

Thanks for reaching out. It depends upon type of application, requirements etc. but below are some good links and references to start with.

1. Quotas for your Application Load Balancers - https://docs.aws.amazon.com/elasticloadbalancing/latest/application/load-balancer-limits.html
2. Elastic Load Balancing features - https://aws.amazon.com/elasticloadbalancing/features/
3. Architecture Considerations for Migrating Load Balancers to AWS - https://d1.awsstatic.com/whitepapers/architecture-considerations-for-migrating-load-balancers-to-aws.pdf
4. Application load balancing on Amazon EKS - https://docs.aws.amazon.com/eks/latest/userguide/alb-ingress.html
5. How do I create an ALB Ingress in Amazon EKS and associate the ALB Ingress with AWS WAF? - https://aws.amazon.com/premiumsupport/knowledge-center/eks-alb-ingress-aws-waf/
6. How do I set up an Application Load Balancer using the AWS Load Balancer Controller on an Amazon EC2 node group in Amazon EKS? - https://aws.amazon.com/premiumsupport/knowledge-center/eks-alb-ingress-controller-setup/
7. Kubernetes Ingress with AWS ALB Ingress Controller - https://aws.amazon.com/blogs/opensource/kubernetes-ingress-aws-alb-ingress-controller/
8. How To Expose Multiple Applications on Amazon EKS Using a Single Application Load Balancer - https://aws.amazon.com/blogs/containers/how-to-expose-multiple-applications-on-amazon-eks-using-a-single-application-load-balancer/
9. Operating a multi-regional stateless application using Amazon EKS - https://aws.amazon.com/blogs/containers/operating-a-multi-regional-stateless-application-using-amazon-eks/
10. Ingress controller ALB - https://www.eksworkshop.com/beginner/130_exposing-service/ingress_controller_alb/
11. Network load balancing on Amazon EKS - https://docs.aws.amazon.com/eks/latest/userguide/network-load-balancing.html