Starting with selecting an appropriate platform approach is essential for desktop app development: native options (Windows/macOS/Linux), cross‑platform tools, and how the software will be distributed. Defining a solid MVP and an early prototype helps 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 capability, and integrations (device APIs, peripherals, enterprise authentication) ensures reliable daily use, while an update system and crash reporting ease long-term maintenance.