Desktop application development begins by selecting the appropriate platform strategy: native (Windows/macOS/Linux), cross‑platform frameworks, and the distribution model. A clearly defined MVP and an early prototype help verify workflows, performance requirements, and the overall user experience on real devices.

As the product evolves, stability, updates, and packaging become essential. Meticulous management of file systems, permissions, offline capability, and integrations (device APIs, peripherals, enterprise authentication) ensures reliable daily use, while an update mechanism and crash reporting simplify long-term support.