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Operating Requirements

What the operating model must make true for a strategy to hold, defined before solutions harden.

A cross-functional team working through what the operating model must make true
Strategy.
Where the business is going.
Requirements.
What the operating model must make true.
Delivery.
Built to the requirement, in any method.
EXHIBIT 1 · THE OPERATING REQUIREMENTS MODEL
STRATEGY
Where the business is going.
OPERATING REQUIREMENTS
What must the operating system make true?
CONDITION · What must change?
REACH · Where must it hold?
AUTHORITY · Who owns and decides?
ENABLEMENT · What does it take?
EVIDENCE · How will we know?
DELIVERY, IN ANY METHOD
Projects, products, change and agile teams build what is defined.
The requirements sit between strategy and delivery. Each one must answer five questions before it is ready.
Why it is no longer optional
The investment is approved and design starts next month. Has anyone defined what the business must make true?

Once solutions are chosen, every operating change becomes a change request. Defining the requirements first is how a strategy’s value survives design.Nearly a quarter of the value lost in transformations is lost at target-setting, before delivery begins.McKinsey, “Losing from day one,” 2021, n = 1,034

Definition

What are operating requirements?

A strategy says where the business is going. Delivery teams build what they are given. Between the two sits a question that is rarely written down: what does the operating model have to make true for the strategy to hold? The answers are the operating requirements.

They come in two kinds. Transformation Requirements say what must change in the Core, the flows of work that produce value. Enablement Requirements say what must be owned, funded, sequenced, governed, installed or corrected so that the change can actually be carried out.

A requirement isn’t ready when it’s written down. It’s ready when all five hold.

The missing middle.

Without them
Six teams receive the same strategy and each writes its own definition of what it means. Delivery is busy and the results do not add up.
With them
One definition of what the operating model must satisfy, shared by strategy, finance, operations and delivery, before solutions are chosen.
Enablement debt
Every Enablement Requirement left unbuilt becomes enablement debt.

The records, rules, handoff checks and ownership a change depended on, never put in place. Like technical debt, it is invisible until it costs money, and it collects wherever a function has no owner.

Why it matters

Why operating requirements matter

Most transformation methods are built to deliver defined work. Few are built to define it. Operating requirements are how the definition gets made, once, in a form every team can hold.

A practitioner presents operating requirements to a cohort
01
They turn strategy into something testable.
A requirement can be checked: it either holds in the work or it does not.
02
They are method-neutral.
Projects, products, agile and change teams can all build to the same requirement.
03
They give governance something to govern.
A steering committee can ask whether a requirement holds, instead of whether a plan is on track.
The ZBTOS model

The Operating Requirements Model

The Operating Requirements Model asks one question at the center, “What must the operating system make true?”, and tests every requirement against five lenses.

CONDITION
What must change?
REACH
Where must it hold?
AUTHORITY
Who owns and decides?
ENABLEMENT
What does it take?
EVIDENCE

The five are questions every operating requirement must answer, not types of requirement. Writing requirements that pass all five, on a shared case and then on your own transformation, is taught in the Foundation Course and the Practitioner Intensive.

Where it is taught

Learn it, then apply it to your own transformation.

Questions

How are operating requirements different from business requirements?

Business requirements usually describe what a system or project must deliver. Operating requirements describe what the operating model must make true across a whole flow, including where it must hold and who decides.

When is an operating requirement ready?

A requirement isn’t ready when it’s written down. It’s ready when all five hold: what must change, where it must hold, who owns and decides, what it takes, and how you will know.

Where does ZBTOS teach this?

In the Foundation Course, where a cohort defines the operating requirements of a shared case together, and in the Practitioner Intensive, on one of your own live transformations.

Model · free download
Five questions every operating requirement must answer.
See the Operating Requirements Model →Learn to write them: Foundation Course ›

Not ready for a course? Get the ZBTOS Briefing › New reads on writing requirements the operation can meet.

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