Starting with selecting the appropriate platform strategy is essential for desktop app development: native targets (Windows/macOS/Linux), cross‑platform options, and the chosen distribution approach. A clear 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 priorities. Careful management of file systems, permissions, offline capabilities, and integrations (device APIs, peripherals, enterprise authentication) keeps the application dependable in everyday use, while an update system and crash reporting support long‑term maintenance.