Hi Dinesh Yadav,
Thank you for reaching out to the Microsoft Q&A forum regarding the recent changes observed in the AI-900 learning path and its modules.
Previously, the AI-900 content was organized into five separate learning paths, each containing multiple modules. However, the current display now shows a single consolidated learning path with 11 modules.
Please be assured that these changes are part of the ongoing process of content updates and improvements, which are implemented based on development sprints, feedback, and the latest industry requirements. As a result, the structure and number of learning paths and modules may be adjusted periodically to ensure the learning experience remains current, focused, and aligned with Microsoft’s latest certification standards.
If you have further questions, feel free to reach out. If the answer was helpful, please click "Accept answer" to help others in the Microsoft Q&A community.