Arkadiusz Czajkowski restructured the CI/CD configuration for the chainguard-dev/terraform-infra-common repository, focusing on simplifying and aligning the workflows with the project’s updated strategy. He removed redundant GitHub workflow YAML files and Chainguard-specific settings, reducing the configuration surface and streamlining future maintenance. Using Go, YAML, and Terraform, Arkadiusz exported and documented the revised workflow configurations in a single commit to enhance traceability and facilitate auditing. This work improved maintainability and accelerated onboarding for new contributors by making the deployment process more predictable. The depth of the changes reflects a targeted approach to DevOps and infrastructure automation within the project.