December 2025 monthly summary for aws/bedrock-agentcore-starter-toolkit focused on stabilizing IAM role creation by fixing a double-encoding bug in execution policies, expanding validation, and increasing test coverage. This work reduces deployment risk and strengthens policy integrity for IAM operations.

2025-08 Monthly Summary: Focused on stabilizing core Terraform provider functionality and improving diagnostics. Key feature delivered: robust Resource Not Found handling in the AWS provider's Read method, ensuring accurate diagnostics and reporting when a resource does not exist. Major bugs fixed: compilation errors in the resource-not-found code path and incorrect diagnostics appending, now aligned with the provider's diagnostics framework. Overall impact: increased reliability of resource reads, clearer error signals for users, and reduced follow-up troubleshooting. Technologies/skills demonstrated: Go, Terraform provider development, error handling and diagnostics instrumentation, and code maintenance in vfsfitvnm/terraform-provider-aws.