=== Overview ===
While working on Performance issues in XAML-based UI development, issues related to often stem from unnecessary UI rendering and binding errors and visibility conditions. These binding warnings were mostly harmless Hidden elements remain in terms of performance but cluttered the logs and could lead to confusionUI tree, impacting performance, while premature bindings cause background errors. To mitigate these issuesoptimize complex list item templates, we refined our XAML practices. This document details UI content is loaded only when needed, and binding errors are reduced by applying view models at the two primary lessons learned control level. These improvements enhance efficiency, reduce log clutter, and how we improved our implementationsimprove maintainability. [[Category:Pages with broken file links|XAML Best practices]][[Category:XAML|XAML Best practices]]
=== Lesson 1: Loading UI content on demand ===
