Mobile App Development Lessons Learned
This is a practical guide to building a lessons learned for a mobile app development project — what went well and badly, captured to improve future projects, adapted to the realities of building a native or cross-platform mobile app.
What a Lessons Learned is
A lessons learned is what went well and badly, captured to improve future projects. For the full concept and how it works in general, see Lessons Learned. On a mobile app development project it plays the same role, tuned to this kind of work.
Why it matters for a Mobile App Development project
Mobile App Development projects live or die on building a native or cross-platform mobile app. A well-built lessons learned gives the team a shared, explicit reference for exactly that — reducing ambiguity, aligning stakeholders, and making problems visible early enough to act. Skipping it, or doing it generically, is how mobile app development projects drift into avoidable delay and cost.
What to include
- What happened
- Impact
- Root cause
- Recommendation
Mobile App Development-specific considerations
Tailor the lessons learned to the risks that most often derail mobile app development projects:
- App-store approval delays
- Device fragmentation
- Evolving feature scope
Example
On a real mobile app development project, the lessons learned would be shaped by building a native or cross-platform mobile app. In particular, it should explicitly account for the project’s biggest risks — app-store approval delays, device fragmentation, evolving feature scope — rather than treating them as afterthoughts.