What SSL certificates will your servers need so your applications (LoB and product) can reach everything they need to run and be accessible?
Auto Scaling Group?
Database (Amazon RDS)?
Load Balancer?
Deployment tool server?
Web application firewall (AWS WAF)?
Other instances?
As an example, for each of the instances listed above you might need the following certificates:
WAF (cert 1) - > ELB-Ext (cert 2) - > ARP (cert 3) - > ELB-Int (cert 4) -> Website (cert 5) - > ELB-Int (cert 6) -> Web service (cert 7).
