Desktop application development begins with selecting an appropriate platform approach: native (Windows/macOS/Linux), cross-platform frameworks, and the distribution method. A clearly defined MVP alongside an early prototype helps verify workflows, performance requirements, and the end-user experience on actual hardware.

As the product evolves, reliability, updates, and packaging take center stage. Mindful management of file systems, permissions, offline functionality, and integrations (device APIs, peripherals, enterprise authentication) ensures dependable day-to-day operation, while an update system and crash analytics ease long-term maintenance.