Desktop application development begins by selecting the appropriate platform strategy: native (Windows/macOS/Linux), cross-platform options, and the distribution approach. A clearly defined MVP and an early prototype help verify workflows, performance requirements, and the overall user experience on real devices.

As the product evolves, stability, updates, and packaging become essential. Careful management of file systems, permissions, offline capability, and integrations (device APIs, peripherals, enterprise authentication) ensure the app remains dependable in day-to-day use, while an update system and crash analytics aid long-term maintenance.