Desktop application development begins by selecting an appropriate platform strategy: native (Windows/macOS/Linux), cross-platform frameworks, and distribution approaches. A clearly defined MVP and an early prototype help confirm 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 support, and integrations (device APIs, peripherals, enterprise authentication) ensures reliable daily use, while an update system and crash reporting streamline long-term maintenance.