Desktop application development begins by selecting an appropriate platform approach: native options (Windows/macOS/Linux), cross-platform frameworks, and the distribution method. A clearly defined MVP and an initial prototype help validate workflows, performance requirements, and the overall UX on real devices.

As the product evolves, stability, updates, and packaging take center stage. Thoughtful management of file systems, permissions, offline mode, and integrations (device APIs, peripherals, enterprise authentication) ensures dependable daily use, while an update mechanism and crash reporting simplify long-term maintenance.