Courses / AWS
59. Infrastructure as Code for High Availability (HA)
Using IaC to define repeatable, versioned HA resources and autoscaling configs.
AWS / Terraform & CloudFormation (IaC)
Infrastructure as Code for High Availability (HA)
Defining HA infrastructure as code makes your multi-AZ, autoscaled architecture repeatable, versionable, and auditable.
"I want my app to survive an AZ outage and scale during traffic spikes without manual changes."
Use declarative code (Terraform or CloudFormation) to describe load balancers, autoscaling groups, multi-AZ subnets, health checks, and failover so environments are reproducible and tested.
"I want my app to survive an AZ outage and scale during traffic spikes without manual changes."
Use declarative code (Terraform or CloudFormation) to describe load balancers, autoscaling groups, multi-AZ subnets, health checks, and failover so environments are reproducible and tested.