advancedReal System Design Problems

Design a project management tool like Jira — issues, boards, workflows, permissions.

Tests whether you can model a complex, permission-heavy, highly configurable domain, not just a simple CRUD app.

Ready to design this system end to end?

Generate a complete, structured system design answer — requirements, capacity estimation, API design, architecture, database choice, scaling, caching, fault tolerance, security, trade-offs, and more, walked through the way a strong senior engineer would in a real interview.

Next Step

Continue to Design a real-time collaboration tool (like Google Docs) where multiple users edit the same document simultaneously. →← Back to all System Design (HLD) questions