Worked on the coralogix/cloudformation-coralogix-aws repository to deliver a targeted bug fix for the AWS Metrics Integration CloudFormation template. Focused on improving multi-account support, the work involved correcting a parameter name from CustomerAccountId to CustomAccountId, ensuring accurate metrics collection for custom AWS account IDs. Leveraging AWS, CloudFormation, and YAML, the developer enhanced parameter handling and updated documentation to clarify deployment processes. These changes reduced confusion during onboarding and minimized support overhead for customers managing multiple AWS accounts. The approach emphasized clear infrastructure as code practices, resulting in a more reliable and maintainable deployment experience for users of the template.