Creating a desktop app begins by selecting an appropriate platform strategy: native for Windows/macOS/Linux, cross-platform frameworks, and the distribution approach. Defining a solid MVP and an early prototype assists in verifying workflows, performance requirements, and the overall user experience on actual devices.

As the product evolves, reliability, updates, and packaging take center stage. Thoughtful management of file systems, permissions, offline capability, and integrations (device APIs, peripherals, enterprise authentication) ensures dependable daily use, while an update system and crash reporting ease ongoing maintenance.