Starting with selecting an appropriate platform strategy is essential for desktop app development: native options (Windows/macOS/Linux), cross‑platform frameworks, and the chosen distribution approach. A clearly defined MVP and an early prototype help confirm workflows, performance requirements, and the overall user experience on real hardware.

As the product evolves, stability, updates, and packaging take center stage. Thoughtful management of file systems, permissions, offline support, and integrations (device APIs, peripherals, enterprise authentication) ensures daily reliability, while a robust update flow and crash analytics ease ongoing maintenance.