When it comes to documenting a UX strategy, there is no single template that will work for every project. However, some of the essential elements you may want to include are an executive summary, user profiles, user journey maps, value proposition, design principles, design system, wireframes and prototypes, user testing and feedback, and a roadmap and recommendations. An executive summary should provide a brief overview of the project background, purpose, goals, and key takeaways. User profiles should describe the characteristics, behaviors, needs, and expectations of your target users. User journey maps should be a visualization of users' interactions with your product or service and their emotions. The value proposition should state how your solution delivers value to users and differentiates from competitors. Design principles should be a set of guiding rules or criteria that inform design choices and ensure alignment with your brand and user needs. The design system should be a collection of reusable components, patterns, styles, and guidelines that define your visual and interactive language. Wireframes and prototypes should represent the structure, layout, functionality, and interactions of your solution. User testing and feedback should include the methods used, participants involved, results obtained, and learnings gained. Lastly, the roadmap and recommendations should outline priorities, milestones, deliverables, and future enhancements.