Desktop application development begins by selecting an appropriate platform strategy: native options (Windows/macOS/Linux), cross‑platform tools, and the distribution method. 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 take center stage. Thoughtful management of file systems, permissions, offline capability, and integrations (device APIs, peripherals, enterprise authentication) makes the application dependable in daily use, while a robust update system and crash analytics facilitate ongoing support.