Worked on stabilizing the S3 logging configuration in the schubergphilis/terraform-aws-mcaf-s3 repository, focusing on improving reliability and reducing operational risk. Addressed a targeted bug by refactoring the handling of target_object_key_format and updating the default partition_date_source to 'DeliveryTime' for partitioned formats. Enhanced parameter validation to prevent misconfigurations, ensuring correct usage of logging settings for both operators and CI pipelines. Contributed to documentation to clarify usage and support maintainability. The work was implemented using AWS and Terraform, with changes written in HCL, reflecting a methodical approach to infrastructure as code and operational best practices within cloud environments.