During September 2025, this developer enhanced the embrace-io/embrace-docs repository by delivering configurable thresholds for the Slow Spans feature, allowing performance monitoring to be tailored to specific business requirements. The work focused on updating Markdown-based documentation to clearly explain how slow root spans are identified and how threshold configurability can be leveraged for improved observability. By emphasizing documentation skills and careful communication of technical changes, the developer enabled operators to fine-tune alerting and align monitoring with service-level agreements. No bug fixes were addressed during this period, as the primary focus remained on feature enhancement and comprehensive documentation updates.