The problem and the implementation
The problem
A platform can have Argo CD installed while releases still depend on manual steps. Installing a controller and establishing a delivery process are separate pieces of work.
What the source shows
The EKS add-ons root installs the Argo CD Helm chart with internal ingress configuration. The public repository demonstrates this bootstrap layer; application definitions and promotion workflows are additional scope.
System flow
- 01
Terraform foundation
- 02
Helm installation
- 03
Argo CD controller
- 04
Application configuration
- 05
Reconciliation + recovery
Key decisions and trade-offs
- 01
Assign resource ownership
Agree which resources Terraform manages and which Argo CD reconciles. Avoid competing ownership of the same application configuration.
- 02
Complete access and transport controls
Review TLS termination, authentication, deployment permissions and repository credentials. Internal networking alone is not the complete access-control design.
- 03
Test a release and its recovery path
Onboard one staging application, observe reconciliation and test a failed rollout. Document whether recovery uses a Git revert, an earlier artifact or application-specific steps.
Demonstrated result and its limits
The checked-in chart configuration is an inspectable starting point. Deployment frequency, bootstrap duration and recovery time need measurement in the system where the workflow runs.
What to validate in your environment
A handover should demonstrate application onboarding, a reviewed deployment, a failed rollout and a recovery procedure the receiving team can follow.
Inspect the evidence
These links identify the source revision used for this write-up.