Starting point for desktop app development is selecting an appropriate platform strategy: native across Windows, macOS, and Linux; cross‑platform frameworks; and how the app will be distributed. A clearly defined MVP and an early prototype help confirm workflows, performance requirements, and the overall user experience on real devices.

As the product evolves, stability, updates, and packaging take center stage. Thoughtful management of file systems, permissions, offline capability, and integrations (device APIs, peripherals, enterprise authentication) ensures reliable everyday use, while an update system and crash analytics aid long‑term maintenance.