Desktop application development begins by selecting a suitable platform strategy—native (Windows/macOS/Linux), cross‑platform frameworks, and the distribution approach. A clearly defined MVP and an early prototype help validate workflows, performance requirements, and the overall UX on real hardware.

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) makes the application dependable in everyday use, while an update system and crash reporting ease long‑term maintenance.