Risk Description Likelihood Impact
1. Data Inaccuracy/Delay Real-time transit or API data may be outdated/incomplete, reducing reliability. High High
2. Technical/Integration Failures System errors or API conflicts during data integration or heavy usage. Medium High
3. Budget Overruns Extra costs from technical issues, data licensing, or marketing. Medium High
4. Schedule Delays Development/testing taking longer than planned, delaying launch. Medium Med–High
5. Data Privacy/Regulatory Issues Non-compliance with GDPR or city transport data laws. Low–Med High
6. Market Competition Competing apps (Google Maps, Citymapper) limit market share. High Medium
7. User Adoption/Usability Issues Weak UI/UX or missing features cause low engagement. Medium Med–High
