tutor-service/.planning/phases/008-learning-progress-view/008-RESEARCH.md

Phase 8 Research: Learning Progress View

Findings

The backend already provides progress projection after answer submission. The frontend only needs to fetch and summarize the three endpoints after grading.

Useful MVP display:

• profile target role and stack
• top concept mastery states
• readiness percentage
• next challenge concept, ladder level, and question

Recommendation

• Refresh progress automatically after successful answer submission.
• Add a manual refresh button for recovery.
• Use empty state before the first answer.
• Keep evidence labels compact so they do not overwhelm the practice surface.