The O3 Model

What does real project success actually look like and why do so many initiatives deliver “the thing” but fail to deliver value? In this episode of Seven Consulting’s Delivery Playbook, Seven’s Thought Leader, Rob Thomsett explores two core frameworks behind high-value program delivery: the Whole of Life perspective and the O3 Model (Objectives, Outputs, Outcomes). Together, they challenge the traditional view that projects end at go-live and explain why successful delivery depends on planning for support and benefits realisation from day one. Rob breaks down the critical difference between outputs and outcomes and why focusing on the “why” fundamentally changes how projects should be designed, governed, and measured. Using real‑world examples, including London’s Thames Tideway “Super Sewer”, this conversation shows how clarity of purpose, strong sponsorship, and outcome‑driven thinking can dramatically improve delivery results. If you’re responsible for projects, programs, PMOs, or change initiatives, this episode provides practical, immediately applicable insights into delivering outcomes — not just outputs.