Govern the interface | Scale Around Value Flow

Necessary dependencies need explicit service and decision expectations.

Reading

core

Specify what must remain separate

Use an authored five-field interface record for each necessary dependency: the request the delivery team makes, evidence the specialist needs, expected response, decision owner and escalation trigger. Name exceptions and the conditions under which urgent work can take another route.

Review repeated exceptions. A recurring exception is a trigger to revisit the boundary or service expectation. A rare, high-consequence review may be exactly the dependency governance should preserve.

Only after this diagnosis should leaders add cross-team planning or portfolio coordination. The mechanism should serve a necessary shared constraint or decision—not mirror a reporting layer.

Failure mode: measuring specialist use instead of whether outcomes move safely and learn quickly.

Worked example and transfer practice

All examples below are fictional teaching material. Use synthetic notes; no workplace or personal data is required or uploaded.

An interface that supports a real response. A fictional shared platform needs a change request, test evidence and rollback instructions. The platform owner agrees a response expectation and an escalation route for a missed checkpoint. An urgent path still requires authorised risk acceptance; it does not bypass mandatory assurance. Repeated urgent requests trigger review of capacity, preparation or the boundary itself.

Try before reading the guide: Write the five-field interface record for independent safety review: request, required evidence, response expectation, decision owner and escalation trigger. State who can authorise an exception and which safeguards cannot be waived.

Practice review guide

Both sides can tell what to prepare and what happens next. A response expectation is an operational agreement, not a guarantee invented by the requesting team. Status colors or meeting frequency alone do not create authority.

Knowledge check

core

Practice · formative check

Check the remaining interface

Choose the governable dependency description.

Concepts: dependency interface

1. A shared platform must approve production changes. Which record makes the dependency actionable?

A red dependency status in the monthly reportA daily meeting for every dependent teamRequest, evidence, response expectation, owner and escalation trigger

There is no attempt limit or pass/fail state. Completing the check only enables the lesson's separate explicit completion control; it never records completion or certificate eligibility itself.

Use the equivalent lesson path

Activity ready. Attempts are unlimited. Completing this practice activity enables the lesson's separate, explicit completion control.

Equivalent non-interactive path

Answer and feedback guide

A shared platform must approve production changes. Which record makes the dependency actionable?

A red dependency status in the monthly report: Status alone does not define what either party must do next.
A daily meeting for every dependent team: Meeting frequency does not establish the request or decision route.
Request, evidence, response expectation, owner and escalation trigger (best answer): Correct. Each field supports preparation, action or escalation.