Who Owns Delivery? A Practical Tutorial to Stop Blame Games and Ship Predictably
https://highstylife.com/delivery-evidence-beats-positioning-what-project-leaders-need-to-prove-when-costs-scope-and-budgets-collide/
Take Clear Delivery Ownership: Outcomes You Can Achieve in 60 Days In the next 60 days you can stop asking "whose job is this?" and start getting predictable delivery outcomes