Worked on the MicrosoftDocs/windows-driver-docs-ddi repository to enhance driver development documentation by updating the WdfCreateTimer example. Focused on introducing the TolerableDelay parameter to promote timer coalescing, the work clarified best practices and addressed high-resolution timer restrictions, referencing existing guidance to support developer understanding. Used Markdown to deliver clear, actionable documentation that reduces the risk of misconfiguration and aligns with established recommendations. The update aimed to improve performance awareness among driver developers and provided explicit guidance for integrating timer coalescing into workflows. No bugs were reported during this period, with efforts concentrated on documentation quality and technical accuracy.