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

As the product evolves, stability, updates, and packaging become central concerns. Careful management of file systems, access permissions, offline support, and integrations (device APIs, peripherals, enterprise authentication) ensures the app remains reliable in daily use, while an update system and crash reporting support long-term maintenance.