Desktop software development begins with selecting an appropriate platform strategy: native (Windows/macOS/Linux), cross-platform tools, and the deployment approach. A clearly defined MVP and an early prototype help verify workflows, performance requirements, and the overall UX on real hardware.

As the product matures, reliability, updates, and packaging take center stage. Thoughtful handling of file systems, permissions, offline capability, and integrations (device APIs, peripherals, enterprise authentication) makes the app dependable in daily use, while an update mechanism and crash reporting ease long-term maintenance.