Adopt spec-driven development — make an executable spec the source of truth, not the code

MarkTechPost·high signal

SDD answers the vibe-coding failure mode (plausible code that drifts from intent and decays as complexity grows) by writing a detailed spec first, deriving a plan, breaking it into atomic tasks, and only then generating code — with the spec acting as an executable validation gate rather than human-only documentation. GitHub reports teams using Spec Kit ship with roughly an order-of-magnitude fewer 'regenerate from scratch' cycles, and AWS Kiro documents 40-hour features delivered in under 8 hours of human time when authored spec-first.