From my experience, the big bang rewrites for addressing tech debts or simplifying a complex system, doesn’t work for most. Break the large tech-debt/simplifica

From my experience, the big bang rewrites for addressing tech debts or simplifying a complex system, doesn’t work for most. Break the large tech-debt/simplification goal into smaller milestones which roll up to a clean end state. Business won’t let you address large tech debt easily, as they don’t care about "your" tech debts. Tech debts must be address slowly but consistently in background. The chances of this working is higher IMO.