Desktop application development begins with selecting the right platform strategy: native (Windows/macOS/Linux), cross-platform frameworks, and the distribution model. A clearly defined MVP and an early prototype help validate workflows, performance requirements, and the overall UX on real hardware.

As the product evolves, reliability, updates, and packaging take center stage. Thoughtful management of file systems, permissions, offline operation, and integrations (device APIs, peripherals, enterprise authentication) ensures dependable day-to-day use, while an update system and crash reporting streamline ongoing support.