
Mia Ferguson contributed to the CMSgov/ab2d-bcda-dpc-platform repository by engineering enhancements to cloud infrastructure over a three-month period. She delivered features such as CloudFront distribution setups with S3 origins, integrated STS headers, and centralized Splunk logging to standardize static site management and improve observability. Using Terraform and HCL, Mia refactored infrastructure as code for naming consistency and maintainability, introduced secure IP allowlist retrieval with SOPS, and resolved a Terraform bug affecting resource state accuracy across environments. Her work emphasized security, operational clarity, and cross-environment consistency, demonstrating depth in AWS, DevOps, and infrastructure automation practices throughout the project.

February 2026 performance summary for CMSgov/ab2d-bcda-dpc-platform. Focused on delivering secure edge delivery capabilities and ensuring environment parity for resource representations. Key features delivered include a CloudFront distribution setup with an S3 origin and IP allowlist retrieval, plus the use of SOPS for retrieving allowlists. A major Terraform-related bug fix addressed the representation of DPC opt-out resources across development and production environments, improving resource state accuracy and policy application.
February 2026 performance summary for CMSgov/ab2d-bcda-dpc-platform. Focused on delivering secure edge delivery capabilities and ensuring environment parity for resource representations. Key features delivered include a CloudFront distribution setup with an S3 origin and IP allowlist retrieval, plus the use of SOPS for retrieving allowlists. A major Terraform-related bug fix addressed the representation of DPC opt-out resources across development and production environments, improving resource state accuracy and policy application.
January 2026 focused on improving Cloudfront web module naming consistency in the CMS platform, aligning with existing static sites and reducing naming conflicts. Delivered a refactor that introduces local variables for naming prefixes and adjusts resource names to ensure clarity, maintainability, and safer deployments. This work strengthens IaC quality, supports faster onboarding, and reduces risk for future changes.
January 2026 focused on improving Cloudfront web module naming consistency in the CMS platform, aligning with existing static sites and reducing naming conflicts. Delivered a refactor that introduces local variables for naming prefixes and adjusts resource names to ensure clarity, maintainability, and safer deployments. This work strengthens IaC quality, supports faster onboarding, and reduces risk for future changes.
December 2025 monthly summary for CMSgov/ab2d-bcda-dpc-platform: Delivered Web Module DPC Support Enhancements featuring CloudFront STS headers and Splunk logging to standardize static site management and improve observability. No major bugs fixed this month. Business value includes improved security posture, enhanced auditing, and faster incident response due to centralized logging and standardized configurations.
December 2025 monthly summary for CMSgov/ab2d-bcda-dpc-platform: Delivered Web Module DPC Support Enhancements featuring CloudFront STS headers and Splunk logging to standardize static site management and improve observability. No major bugs fixed this month. Business value includes improved security posture, enhanced auditing, and faster incident response due to centralized logging and standardized configurations.
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