Desktop application development begins by selecting the appropriate platform strategy: native (Windows/macOS/Linux), cross-platform frameworks, and the distribution model. A well-defined MVP and an early prototype assist in validating workflows, performance needs, and the overall UX on real devices.

As the product evolves, stability, updates, and packaging become essential. Careful management of file systems, permissions, offline support, and integrations (device APIs, peripherals, enterprise auth) ensures the app remains dependable in daily use, while an update mechanism and crash reporting facilitate long-term maintenance.