The Coherenz Approach
Every organization has limited money, people, capacity, time, and attention. Therefore every product decision is ultimately an investment decision.
The Core Idea
Capital allocated to product investment is finite. Every dollar spent on one initiative is a dollar not available for another.
Every roadmap is really a budget in disguise — funding one bet always means not funding another. Treating capital allocation as an explicit, ongoing decision (not a once-a-year planning exercise) is what keeps investment aligned to where value actually is.
Explore Product & Portfolio Strategy →
Every decision competes for a share of them.
Therefore, every product decision is ultimately an investment decision.
The challenge is that these decisions are often made separately.
Product teams decide what to pursue. Delivery teams focus on execution. Leaders measure results later. But the connection between investment, delivery, and outcomes is not always visible.
Coherenz connects the decisions across the system.
The Three Economic Questions
Most teams answer these separately, if at all. Coherenz ties them into a single economic thread — from decision to delivery to result.
WHAT
Is it worth doing?
Value Economics
What is the economic value of what we could do?
HOW
Can we deliver it efficiently?
Delivery Economics
How do we deliver the right things economically?
DID
Did it create the value we expected?
Outcome Economics
What economic outcomes did we achieve?
Coherenz connects all three.
Product Delivery Economics™
PDE-OS™ is how we connect investment, delivery, and outcomes throughout the product delivery lifecycle.
PDE-OS™
7-Phase Wheel
Every decision, handoff, and learning cycle compounds — more value from the same capacity.
The Operating Model
PDE-OS is a loop, not a line — Learn feeds straight back into Discover. Expand any phase below to see its purpose, the question it answers, and what it hands off.
PDE-OS™
7-Phase Wheel
1“Are we investing in the right opportunity?”
Purpose
Understand it, price it, decide — before a dollar is spent.
Primary Outcome
Approved investment.
Economic Goal
Maximize portfolio ROI.
Primary roles in this phase
The Technical Advisor's job here is a lightweight sizing check — an order-of-magnitude Duration estimate, not a blueprint. Real design work happens in Plan (Phase 3).
What happens inside this phase
Clears the investment bar?
Yes — top of the queue
Investment approved. Moves to Validate.
No — CD3 too low
Held in backlog, revisited next planning cycle.
Economic spine emphasis
Practices used here: Strategic alignment, opportunity assessment, portfolio prioritization, business case & investment analysis.
Why this matters
85% of PMs don't know their Cost of Delay — and gut estimates miss it by up to 50:1.
From: The Principles of Product Development Flow, 2009 by Don Reinertsen
This is exactly what the ranking and impact numbers above just proved — not gut feel, arithmetic.
What Happens Next
Whether the challenge is choosing what to invest in, improving delivery performance, or understanding where capacity is being lost, Coherenz helps connect the decisions that shape outcomes.
