A clean flowchart with interconnected nodes and arrows, depicting a software development process, in a monochromatic blue palette, 16:9 ratio, transparent background, modern and sharp.

Create a minimal, ultra-clean flowchart representing a software development lifecycle with interconnected blue nodes and precise arrows, using a monochromatic blue palette across a crisp 16:9 composition on a transparent background, featuring simple rounded-rectangle nodes, minimal labels, balanced whitespace, consistent line weights, and subtle depth via soft shadows to convey a modern, sharp aesthetic.