Creating a desktop application begins with selecting an appropriate platform strategy: native (Windows/macOS/Linux), cross-platform tools, and the distribution approach. A clearly defined MVP and an initial prototype help verify workflows, performance requirements, and the overall user experience on real devices.

As the product evolves, reliability, updates, and packaging become crucial. Careful management of file systems, permissions, offline capability, and integrations (device APIs, peripherals, enterprise authentication) ensures the app remains dependable in daily use, while a robust update system and crash reporting aid ongoing support.